diff --git "a/variable_substitution/test.jsonl" "b/variable_substitution/test.jsonl"
new file mode 100644--- /dev/null
+++ "b/variable_substitution/test.jsonl"
@@ -0,0 +1,5000 @@
+{"source": "Rules: * Y - * X Z | Substitutions: X by \" shark \" , Y by \" stork \" , Z by \" stork \"", "target": "* stork - * shark stork"}
+{"source": "Rules: X Z X = - - | Substitutions: X by \" grape apple \" , Z by \" penguin \"", "target": "grape apple penguin grape apple = - -"}
+{"source": "Rules: X = Y X * | Substitutions: X by \" peach \" , Y by \" cobra eagle \"", "target": "peach = cobra eagle peach *"}
+{"source": "Rules: * = Z - Y | Substitutions: Y by \" pear \" , Z by \" blackberry \"", "target": "* = blackberry - pear"}
+{"source": "Rules: + X Y X = | Substitutions: X by \" watermelon penguin \" , Y by \" eagle kiwi \"", "target": "+ watermelon penguin eagle kiwi watermelon penguin ="}
+{"source": "Rules: X Z - = X | Substitutions: X by \" stork blueberry \" , Z by \" strawberry blueberry \"", "target": "stork blueberry strawberry blueberry - = stork blueberry"}
+{"source": "Rules: Z - + Z | Substitutions: Z by \" strawberry \"", "target": "strawberry - + strawberry"}
+{"source": "Rules: Z Y Y * + + | Substitutions: Y by \" apple \" , Z by \" banana \"", "target": "banana apple apple * + +"}
+{"source": "Rules: Z = X X + | Substitutions: X by \" apple \" , Z by \" shark grape \"", "target": "shark grape = apple apple +"}
+{"source": "Rules: Y X * * Z | Substitutions: X by \" penguin cobra \" , Y by \" pear pear \" , Z by \" strawberry \"", "target": "pear pear penguin cobra * * strawberry"}
+{"source": "Rules: Z X * * X + | Substitutions: X by \" penguin apple \" , Z by \" watermelon grape \"", "target": "watermelon grape penguin apple * * penguin apple +"}
+{"source": "Rules: X = * Z X | Substitutions: X by \" grape lion \" , Z by \" seal banana \"", "target": "grape lion = * seal banana grape lion"}
+{"source": "Rules: X Z X = + - | Substitutions: X by \" lion apple \" , Z by \" watermelon \"", "target": "lion apple watermelon lion apple = + -"}
+{"source": "Rules: * + Y Z Y | Substitutions: Y by \" rat kiwi \" , Z by \" whale \"", "target": "* + rat kiwi whale rat kiwi"}
+{"source": "Rules: - X Y = + | Substitutions: X by \" rat \" , Y by \" peach \"", "target": "- rat peach = +"}
+{"source": "Rules: X * X Y - | Substitutions: X by \" penguin buffalo \" , Y by \" whale shark \"", "target": "penguin buffalo * penguin buffalo whale shark -"}
+{"source": "Rules: - + Y X X | Substitutions: X by \" kiwi pear \" , Y by \" grape kiwi \"", "target": "- + grape kiwi kiwi pear kiwi pear"}
+{"source": "Rules: + Y Y Z + | Substitutions: Y by \" apple peach \" , Z by \" buffalo \"", "target": "+ apple peach apple peach buffalo +"}
+{"source": "Rules: = - = Y X | Substitutions: X by \" whale banana \" , Y by \" banana \"", "target": "= - = banana whale banana"}
+{"source": "Rules: Y + = Z * | Substitutions: Y by \" buffalo \" , Z by \" blueberry \"", "target": "buffalo + = blueberry *"}
+{"source": "Rules: + Y X Z = | Substitutions: X by \" zebra \" , Y by \" peach \" , Z by \" seal \"", "target": "+ peach zebra seal ="}
+{"source": "Rules: = Y + Z Z - | Substitutions: Y by \" pear \" , Z by \" rat \"", "target": "= pear + rat rat -"}
+{"source": "Rules: = Z + X + Z | Substitutions: X by \" blueberry \" , Z by \" stork \"", "target": "= stork + blueberry + stork"}
+{"source": "Rules: X X Y * * * | Substitutions: X by \" shark stork \" , Y by \" peach kiwi \"", "target": "shark stork shark stork peach kiwi * * *"}
+{"source": "Rules: * Y Y + | Substitutions: Y by \" kiwi blackberry \"", "target": "* kiwi blackberry kiwi blackberry +"}
+{"source": "Rules: - + Z Y Y + | Substitutions: Y by \" zebra \" , Z by \" stork rat \"", "target": "- + stork rat zebra zebra +"}
+{"source": "Rules: Z = - Z | Substitutions: Z by \" watermelon shark \"", "target": "watermelon shark = - watermelon shark"}
+{"source": "Rules: * X - Z Z | Substitutions: X by \" stork lion \" , Z by \" eagle cobra \"", "target": "* stork lion - eagle cobra eagle cobra"}
+{"source": "Rules: Z * = Y Y | Substitutions: Y by \" whale cobra \" , Z by \" blackberry strawberry \"", "target": "blackberry strawberry * = whale cobra whale cobra"}
+{"source": "Rules: Y Y - = * X | Substitutions: X by \" cobra peach \" , Y by \" peach horse \"", "target": "peach horse peach horse - = * cobra peach"}
+{"source": "Rules: Y X + - + | Substitutions: X by \" cobra \" , Y by \" whale whale \"", "target": "whale whale cobra + - +"}
+{"source": "Rules: + Y - X * | Substitutions: X by \" kiwi \" , Y by \" pear buffalo \"", "target": "+ pear buffalo - kiwi *"}
+{"source": "Rules: = Z Z = - | Substitutions: Z by \" kiwi \"", "target": "= kiwi kiwi = -"}
+{"source": "Rules: + Y Y + | Substitutions: Y by \" eagle pear \"", "target": "+ eagle pear eagle pear +"}
+{"source": "Rules: Z Z + + Y + | Substitutions: Y by \" shark kiwi \" , Z by \" kiwi \"", "target": "kiwi kiwi + + shark kiwi +"}
+{"source": "Rules: + X Y + = Y | Substitutions: X by \" strawberry \" , Y by \" horse \"", "target": "+ strawberry horse + = horse"}
+{"source": "Rules: * = X Y | Substitutions: X by \" lion blueberry \" , Y by \" cobra \"", "target": "* = lion blueberry cobra"}
+{"source": "Rules: = Y X X + * | Substitutions: X by \" seal horse \" , Y by \" peach watermelon \"", "target": "= peach watermelon seal horse seal horse + *"}
+{"source": "Rules: + - Z Y | Substitutions: Y by \" blackberry \" , Z by \" stork \"", "target": "+ - stork blackberry"}
+{"source": "Rules: = Y = = X X | Substitutions: X by \" horse penguin \" , Y by \" whale \"", "target": "= whale = = horse penguin horse penguin"}
+{"source": "Rules: - Y * X * | Substitutions: X by \" whale \" , Y by \" cobra blueberry \"", "target": "- cobra blueberry * whale *"}
+{"source": "Rules: Y + * * Y | Substitutions: Y by \" horse apple \"", "target": "horse apple + * * horse apple"}
+{"source": "Rules: = X * Z X | Substitutions: X by \" lion \" , Z by \" zebra blackberry \"", "target": "= lion * zebra blackberry lion"}
+{"source": "Rules: * + X + Y X | Substitutions: X by \" strawberry \" , Y by \" grape \"", "target": "* + strawberry + grape strawberry"}
+{"source": "Rules: Y + + Z X | Substitutions: X by \" peach strawberry \" , Y by \" apple seal \" , Z by \" zebra \"", "target": "apple seal + + zebra peach strawberry"}
+{"source": "Rules: Y Y + * X | Substitutions: X by \" grape grape \" , Y by \" zebra grape \"", "target": "zebra grape zebra grape + * grape grape"}
+{"source": "Rules: * X - Z + Y | Substitutions: X by \" strawberry \" , Y by \" rat pear \" , Z by \" rat \"", "target": "* strawberry - rat + rat pear"}
+{"source": "Rules: Y = = Y = | Substitutions: Y by \" whale whale \"", "target": "whale whale = = whale whale ="}
+{"source": "Rules: Y Z + = | Substitutions: Y by \" grape \" , Z by \" horse \"", "target": "grape horse + ="}
+{"source": "Rules: = X X Y - | Substitutions: X by \" pear watermelon \" , Y by \" rat buffalo \"", "target": "= pear watermelon pear watermelon rat buffalo -"}
+{"source": "Rules: X = * X = | Substitutions: X by \" kiwi \"", "target": "kiwi = * kiwi ="}
+{"source": "Rules: Y Z Z = = | Substitutions: Y by \" blueberry watermelon \" , Z by \" buffalo banana \"", "target": "blueberry watermelon buffalo banana buffalo banana = ="}
+{"source": "Rules: = * X X X = | Substitutions: X by \" cobra buffalo \"", "target": "= * cobra buffalo cobra buffalo cobra buffalo ="}
+{"source": "Rules: + Z Z * | Substitutions: Z by \" banana \"", "target": "+ banana banana *"}
+{"source": "Rules: Y = - Y Y | Substitutions: Y by \" banana grape \"", "target": "banana grape = - banana grape banana grape"}
+{"source": "Rules: = Z * Y Z * | Substitutions: Y by \" pear pear \" , Z by \" apple peach \"", "target": "= apple peach * pear pear apple peach *"}
+{"source": "Rules: X Y - = | Substitutions: X by \" blueberry horse \" , Y by \" rat \"", "target": "blueberry horse rat - ="}
+{"source": "Rules: Z - X = Z = | Substitutions: X by \" blackberry \" , Z by \" zebra \"", "target": "zebra - blackberry = zebra ="}
+{"source": "Rules: - Z Z X = | Substitutions: X by \" strawberry \" , Z by \" peach \"", "target": "- peach peach strawberry ="}
+{"source": "Rules: = X + Z | Substitutions: X by \" apple \" , Z by \" grape lion \"", "target": "= apple + grape lion"}
+{"source": "Rules: Y X = Z * | Substitutions: X by \" shark banana \" , Y by \" kiwi rat \" , Z by \" blackberry zebra \"", "target": "kiwi rat shark banana = blackberry zebra *"}
+{"source": "Rules: * X - Z | Substitutions: X by \" peach zebra \" , Z by \" whale stork \"", "target": "* peach zebra - whale stork"}
+{"source": "Rules: Z = + Z Z * | Substitutions: Z by \" lion \"", "target": "lion = + lion lion *"}
+{"source": "Rules: Y Z + Y + | Substitutions: Y by \" strawberry \" , Z by \" kiwi seal \"", "target": "strawberry kiwi seal + strawberry +"}
+{"source": "Rules: * Z + + Z | Substitutions: Z by \" kiwi \"", "target": "* kiwi + + kiwi"}
+{"source": "Rules: = Z * Z | Substitutions: Z by \" eagle strawberry \"", "target": "= eagle strawberry * eagle strawberry"}
+{"source": "Rules: Z * X - - | Substitutions: X by \" horse \" , Z by \" cobra \"", "target": "cobra * horse - -"}
+{"source": "Rules: X * Z + - | Substitutions: X by \" whale \" , Z by \" horse rat \"", "target": "whale * horse rat + -"}
+{"source": "Rules: Z = X + * | Substitutions: X by \" grape \" , Z by \" cobra eagle \"", "target": "cobra eagle = grape + *"}
+{"source": "Rules: Z - = Y Y * | Substitutions: Y by \" cobra peach \" , Z by \" pear \"", "target": "pear - = cobra peach cobra peach *"}
+{"source": "Rules: * Z Z Y + * | Substitutions: Y by \" pear seal \" , Z by \" horse grape \"", "target": "* horse grape horse grape pear seal + *"}
+{"source": "Rules: + Z Y Y * | Substitutions: Y by \" kiwi seal \" , Z by \" grape horse \"", "target": "+ grape horse kiwi seal kiwi seal *"}
+{"source": "Rules: Z = + * Y | Substitutions: Y by \" peach \" , Z by \" seal apple \"", "target": "seal apple = + * peach"}
+{"source": "Rules: + Z * Z | Substitutions: Z by \" grape \"", "target": "+ grape * grape"}
+{"source": "Rules: Z - - - X | Substitutions: X by \" pear \" , Z by \" horse \"", "target": "horse - - - pear"}
+{"source": "Rules: * + X X | Substitutions: X by \" horse \"", "target": "* + horse horse"}
+{"source": "Rules: = * Z X - Y | Substitutions: X by \" shark lion \" , Y by \" stork blueberry \" , Z by \" banana zebra \"", "target": "= * banana zebra shark lion - stork blueberry"}
+{"source": "Rules: - + X Z | Substitutions: X by \" buffalo stork \" , Z by \" shark \"", "target": "- + buffalo stork shark"}
+{"source": "Rules: Z * Y Z + | Substitutions: Y by \" apple \" , Z by \" zebra \"", "target": "zebra * apple zebra +"}
+{"source": "Rules: + X Z X - | Substitutions: X by \" rat zebra \" , Z by \" seal lion \"", "target": "+ rat zebra seal lion rat zebra -"}
+{"source": "Rules: = X * Y = Z | Substitutions: X by \" shark \" , Y by \" stork \" , Z by \" cobra pear \"", "target": "= shark * stork = cobra pear"}
+{"source": "Rules: = Z Y + X | Substitutions: X by \" seal grape \" , Y by \" pear cobra \" , Z by \" seal shark \"", "target": "= seal shark pear cobra + seal grape"}
+{"source": "Rules: Z Y = = X | Substitutions: X by \" whale \" , Y by \" strawberry \" , Z by \" eagle shark \"", "target": "eagle shark strawberry = = whale"}
+{"source": "Rules: = Z Z * - Y | Substitutions: Y by \" zebra cobra \" , Z by \" whale \"", "target": "= whale whale * - zebra cobra"}
+{"source": "Rules: = - + Z Y X | Substitutions: X by \" shark shark \" , Y by \" horse \" , Z by \" shark pear \"", "target": "= - + shark pear horse shark shark"}
+{"source": "Rules: X = = Z Y = | Substitutions: X by \" cobra \" , Y by \" cobra \" , Z by \" grape pear \"", "target": "cobra = = grape pear cobra ="}
+{"source": "Rules: X X = * = Y | Substitutions: X by \" shark kiwi \" , Y by \" watermelon apple \"", "target": "shark kiwi shark kiwi = * = watermelon apple"}
+{"source": "Rules: Z Z = - X | Substitutions: X by \" apple \" , Z by \" eagle \"", "target": "eagle eagle = - apple"}
+{"source": "Rules: * - Z X X | Substitutions: X by \" blackberry zebra \" , Z by \" grape banana \"", "target": "* - grape banana blackberry zebra blackberry zebra"}
+{"source": "Rules: Y Y - * * | Substitutions: Y by \" eagle \"", "target": "eagle eagle - * *"}
+{"source": "Rules: + Y Y Y + | Substitutions: Y by \" stork pear \"", "target": "+ stork pear stork pear stork pear +"}
+{"source": "Rules: * Z + X Z | Substitutions: X by \" grape seal \" , Z by \" stork seal \"", "target": "* stork seal + grape seal stork seal"}
+{"source": "Rules: * - X Y Y | Substitutions: X by \" zebra shark \" , Y by \" eagle blueberry \"", "target": "* - zebra shark eagle blueberry eagle blueberry"}
+{"source": "Rules: = = X Z Y = | Substitutions: X by \" buffalo rat \" , Y by \" watermelon blackberry \" , Z by \" shark \"", "target": "= = buffalo rat shark watermelon blackberry ="}
+{"source": "Rules: * Z Y Z + + | Substitutions: Y by \" shark zebra \" , Z by \" blueberry zebra \"", "target": "* blueberry zebra shark zebra blueberry zebra + +"}
+{"source": "Rules: - * Y X + | Substitutions: X by \" blackberry zebra \" , Y by \" grape \"", "target": "- * grape blackberry zebra +"}
+{"source": "Rules: X * - Z + | Substitutions: X by \" strawberry peach \" , Z by \" shark shark \"", "target": "strawberry peach * - shark shark +"}
+{"source": "Rules: Y + Z - | Substitutions: Y by \" lion \" , Z by \" stork peach \"", "target": "lion + stork peach -"}
+{"source": "Rules: Y = + Y X | Substitutions: X by \" apple \" , Y by \" stork eagle \"", "target": "stork eagle = + stork eagle apple"}
+{"source": "Rules: * X - = X Z | Substitutions: X by \" strawberry watermelon \" , Z by \" blackberry whale \"", "target": "* strawberry watermelon - = strawberry watermelon blackberry whale"}
+{"source": "Rules: X + = Z | Substitutions: X by \" blueberry \" , Z by \" grape \"", "target": "blueberry + = grape"}
+{"source": "Rules: X = + X - | Substitutions: X by \" apple \"", "target": "apple = + apple -"}
+{"source": "Rules: - Z - - X | Substitutions: X by \" buffalo \" , Z by \" pear \"", "target": "- pear - - buffalo"}
+{"source": "Rules: = Y Y * | Substitutions: Y by \" lion \"", "target": "= lion lion *"}
+{"source": "Rules: - X X Y - | Substitutions: X by \" watermelon \" , Y by \" blackberry watermelon \"", "target": "- watermelon watermelon blackberry watermelon -"}
+{"source": "Rules: * + Z X | Substitutions: X by \" blackberry \" , Z by \" cobra \"", "target": "* + cobra blackberry"}
+{"source": "Rules: + X * Z * Z | Substitutions: X by \" shark \" , Z by \" watermelon cobra \"", "target": "+ shark * watermelon cobra * watermelon cobra"}
+{"source": "Rules: Z X * - Y | Substitutions: X by \" kiwi peach \" , Y by \" penguin rat \" , Z by \" apple \"", "target": "apple kiwi peach * - penguin rat"}
+{"source": "Rules: Y Y = + - | Substitutions: Y by \" apple \"", "target": "apple apple = + -"}
+{"source": "Rules: Z Y - - | Substitutions: Y by \" eagle \" , Z by \" lion \"", "target": "lion eagle - -"}
+{"source": "Rules: = Y = X X | Substitutions: X by \" blackberry \" , Y by \" watermelon horse \"", "target": "= watermelon horse = blackberry blackberry"}
+{"source": "Rules: = * Z Z Y * | Substitutions: Y by \" banana apple \" , Z by \" whale strawberry \"", "target": "= * whale strawberry whale strawberry banana apple *"}
+{"source": "Rules: Z * = Z + | Substitutions: Z by \" watermelon apple \"", "target": "watermelon apple * = watermelon apple +"}
+{"source": "Rules: + Y Y - Y | Substitutions: Y by \" shark buffalo \"", "target": "+ shark buffalo shark buffalo - shark buffalo"}
+{"source": "Rules: * X + X Z | Substitutions: X by \" strawberry \" , Z by \" stork \"", "target": "* strawberry + strawberry stork"}
+{"source": "Rules: * = Y X | Substitutions: X by \" strawberry \" , Y by \" stork \"", "target": "* = stork strawberry"}
+{"source": "Rules: X + Z - = | Substitutions: X by \" horse shark \" , Z by \" peach \"", "target": "horse shark + peach - ="}
+{"source": "Rules: X * Z = = | Substitutions: X by \" banana \" , Z by \" strawberry \"", "target": "banana * strawberry = ="}
+{"source": "Rules: + + X X X | Substitutions: X by \" apple banana \"", "target": "+ + apple banana apple banana apple banana"}
+{"source": "Rules: * Y - - X | Substitutions: X by \" banana \" , Y by \" pear \"", "target": "* pear - - banana"}
+{"source": "Rules: * Z + Z = | Substitutions: Z by \" watermelon \"", "target": "* watermelon + watermelon ="}
+{"source": "Rules: * Z = Z = | Substitutions: Z by \" stork \"", "target": "* stork = stork ="}
+{"source": "Rules: - + X Y X | Substitutions: X by \" penguin \" , Y by \" penguin \"", "target": "- + penguin penguin penguin"}
+{"source": "Rules: Z - Z - * | Substitutions: Z by \" kiwi blueberry \"", "target": "kiwi blueberry - kiwi blueberry - *"}
+{"source": "Rules: - - Y X X - | Substitutions: X by \" buffalo eagle \" , Y by \" blackberry blueberry \"", "target": "- - blackberry blueberry buffalo eagle buffalo eagle -"}
+{"source": "Rules: Y * X = Z | Substitutions: X by \" banana zebra \" , Y by \" shark \" , Z by \" shark \"", "target": "shark * banana zebra = shark"}
+{"source": "Rules: Z Z Y = = | Substitutions: Y by \" peach \" , Z by \" kiwi \"", "target": "kiwi kiwi peach = ="}
+{"source": "Rules: + X X = | Substitutions: X by \" kiwi \"", "target": "+ kiwi kiwi ="}
+{"source": "Rules: - Y Y - + | Substitutions: Y by \" blackberry \"", "target": "- blackberry blackberry - +"}
+{"source": "Rules: X - X + = | Substitutions: X by \" shark \"", "target": "shark - shark + ="}
+{"source": "Rules: Y + - Y | Substitutions: Y by \" shark \"", "target": "shark + - shark"}
+{"source": "Rules: - + Z Z X | Substitutions: X by \" shark \" , Z by \" blueberry whale \"", "target": "- + blueberry whale blueberry whale shark"}
+{"source": "Rules: - Z Y Z - - | Substitutions: Y by \" shark \" , Z by \" grape strawberry \"", "target": "- grape strawberry shark grape strawberry - -"}
+{"source": "Rules: Y Y * - | Substitutions: Y by \" seal blueberry \"", "target": "seal blueberry seal blueberry * -"}
+{"source": "Rules: + - Z Y Z | Substitutions: Y by \" peach apple \" , Z by \" pear \"", "target": "+ - pear peach apple pear"}
+{"source": "Rules: Y Y - - Z * | Substitutions: Y by \" blackberry peach \" , Z by \" zebra banana \"", "target": "blackberry peach blackberry peach - - zebra banana *"}
+{"source": "Rules: = Z = X * | Substitutions: X by \" kiwi shark \" , Z by \" eagle horse \"", "target": "= eagle horse = kiwi shark *"}
+{"source": "Rules: Z + Z = | Substitutions: Z by \" eagle zebra \"", "target": "eagle zebra + eagle zebra ="}
+{"source": "Rules: - Y Z Z + = | Substitutions: Y by \" grape \" , Z by \" kiwi \"", "target": "- grape kiwi kiwi + ="}
+{"source": "Rules: = = Z X Y | Substitutions: X by \" buffalo seal \" , Y by \" rat lion \" , Z by \" seal blackberry \"", "target": "= = seal blackberry buffalo seal rat lion"}
+{"source": "Rules: X = Y = * X | Substitutions: X by \" grape \" , Y by \" blackberry \"", "target": "grape = blackberry = * grape"}
+{"source": "Rules: Y + * - Z | Substitutions: Y by \" horse \" , Z by \" seal \"", "target": "horse + * - seal"}
+{"source": "Rules: Y - - * Z Z | Substitutions: Y by \" lion \" , Z by \" lion zebra \"", "target": "lion - - * lion zebra lion zebra"}
+{"source": "Rules: Y * X + X | Substitutions: X by \" stork stork \" , Y by \" strawberry \"", "target": "strawberry * stork stork + stork stork"}
+{"source": "Rules: Z * Y X * | Substitutions: X by \" cobra cobra \" , Y by \" rat banana \" , Z by \" cobra banana \"", "target": "cobra banana * rat banana cobra cobra *"}
+{"source": "Rules: X Z - * | Substitutions: X by \" rat kiwi \" , Z by \" apple \"", "target": "rat kiwi apple - *"}
+{"source": "Rules: = + + Z X X | Substitutions: X by \" stork seal \" , Z by \" blackberry apple \"", "target": "= + + blackberry apple stork seal stork seal"}
+{"source": "Rules: * X X = - Y | Substitutions: X by \" eagle \" , Y by \" buffalo buffalo \"", "target": "* eagle eagle = - buffalo buffalo"}
+{"source": "Rules: + Z Y - | Substitutions: Y by \" grape kiwi \" , Z by \" eagle \"", "target": "+ eagle grape kiwi -"}
+{"source": "Rules: Z * - Y Y | Substitutions: Y by \" lion \" , Z by \" horse peach \"", "target": "horse peach * - lion lion"}
+{"source": "Rules: * * X X - X | Substitutions: X by \" watermelon \"", "target": "* * watermelon watermelon - watermelon"}
+{"source": "Rules: * X * X - | Substitutions: X by \" grape cobra \"", "target": "* grape cobra * grape cobra -"}
+{"source": "Rules: X - - Y | Substitutions: X by \" banana apple \" , Y by \" eagle \"", "target": "banana apple - - eagle"}
+{"source": "Rules: Z Y * X * | Substitutions: X by \" seal \" , Y by \" buffalo stork \" , Z by \" watermelon lion \"", "target": "watermelon lion buffalo stork * seal *"}
+{"source": "Rules: - - Y * Y Y | Substitutions: Y by \" seal cobra \"", "target": "- - seal cobra * seal cobra seal cobra"}
+{"source": "Rules: Y + * - Z | Substitutions: Y by \" strawberry blackberry \" , Z by \" shark blackberry \"", "target": "strawberry blackberry + * - shark blackberry"}
+{"source": "Rules: Y + Y - * | Substitutions: Y by \" kiwi \"", "target": "kiwi + kiwi - *"}
+{"source": "Rules: = - X Y = Z | Substitutions: X by \" rat \" , Y by \" rat \" , Z by \" kiwi \"", "target": "= - rat rat = kiwi"}
+{"source": "Rules: = Z * Y | Substitutions: Y by \" horse \" , Z by \" strawberry cobra \"", "target": "= strawberry cobra * horse"}
+{"source": "Rules: * Z - - Y Y | Substitutions: Y by \" shark \" , Z by \" whale \"", "target": "* whale - - shark shark"}
+{"source": "Rules: Y Z = X = + | Substitutions: X by \" blueberry \" , Y by \" penguin buffalo \" , Z by \" whale \"", "target": "penguin buffalo whale = blueberry = +"}
+{"source": "Rules: = Y * X | Substitutions: X by \" pear \" , Y by \" banana \"", "target": "= banana * pear"}
+{"source": "Rules: Y = Y + - X | Substitutions: X by \" penguin \" , Y by \" horse \"", "target": "horse = horse + - penguin"}
+{"source": "Rules: Y X = Y + | Substitutions: X by \" rat strawberry \" , Y by \" penguin \"", "target": "penguin rat strawberry = penguin +"}
+{"source": "Rules: Z + - - X Z | Substitutions: X by \" peach seal \" , Z by \" buffalo seal \"", "target": "buffalo seal + - - peach seal buffalo seal"}
+{"source": "Rules: + Z Y + Y + | Substitutions: Y by \" grape \" , Z by \" peach shark \"", "target": "+ peach shark grape + grape +"}
+{"source": "Rules: * Z Y = - Y | Substitutions: Y by \" grape \" , Z by \" blueberry peach \"", "target": "* blueberry peach grape = - grape"}
+{"source": "Rules: X Z * * | Substitutions: X by \" grape blackberry \" , Z by \" seal \"", "target": "grape blackberry seal * *"}
+{"source": "Rules: Y + Y - = X | Substitutions: X by \" peach lion \" , Y by \" buffalo \"", "target": "buffalo + buffalo - = peach lion"}
+{"source": "Rules: = Y Z Z - | Substitutions: Y by \" lion \" , Z by \" buffalo pear \"", "target": "= lion buffalo pear buffalo pear -"}
+{"source": "Rules: Y Z X + + | Substitutions: X by \" apple rat \" , Y by \" apple \" , Z by \" rat \"", "target": "apple rat apple rat + +"}
+{"source": "Rules: * * Y Z | Substitutions: Y by \" eagle watermelon \" , Z by \" lion \"", "target": "* * eagle watermelon lion"}
+{"source": "Rules: * + Y Y | Substitutions: Y by \" whale \"", "target": "* + whale whale"}
+{"source": "Rules: * = Z - X | Substitutions: X by \" horse \" , Z by \" watermelon \"", "target": "* = watermelon - horse"}
+{"source": "Rules: Z - - X | Substitutions: X by \" pear \" , Z by \" grape \"", "target": "grape - - pear"}
+{"source": "Rules: Z X = + Y | Substitutions: X by \" stork kiwi \" , Y by \" blueberry \" , Z by \" peach grape \"", "target": "peach grape stork kiwi = + blueberry"}
+{"source": "Rules: - * Z Y + Z | Substitutions: Y by \" apple peach \" , Z by \" eagle \"", "target": "- * eagle apple peach + eagle"}
+{"source": "Rules: = X X Z - + | Substitutions: X by \" stork \" , Z by \" banana \"", "target": "= stork stork banana - +"}
+{"source": "Rules: - Y Y = | Substitutions: Y by \" kiwi \"", "target": "- kiwi kiwi ="}
+{"source": "Rules: Y Y Z + * * | Substitutions: Y by \" apple peach \" , Z by \" zebra zebra \"", "target": "apple peach apple peach zebra zebra + * *"}
+{"source": "Rules: Z Z X * + | Substitutions: X by \" shark \" , Z by \" cobra seal \"", "target": "cobra seal cobra seal shark * +"}
+{"source": "Rules: * Z Y + | Substitutions: Y by \" horse \" , Z by \" lion \"", "target": "* lion horse +"}
+{"source": "Rules: Y - * X | Substitutions: X by \" seal shark \" , Y by \" peach stork \"", "target": "peach stork - * seal shark"}
+{"source": "Rules: + Y - X - X | Substitutions: X by \" rat \" , Y by \" shark apple \"", "target": "+ shark apple - rat - rat"}
+{"source": "Rules: Z + X = = | Substitutions: X by \" cobra apple \" , Z by \" kiwi \"", "target": "kiwi + cobra apple = ="}
+{"source": "Rules: - X * Z - | Substitutions: X by \" horse \" , Z by \" watermelon kiwi \"", "target": "- horse * watermelon kiwi -"}
+{"source": "Rules: = Y Y - Y = | Substitutions: Y by \" buffalo lion \"", "target": "= buffalo lion buffalo lion - buffalo lion ="}
+{"source": "Rules: * = X = X | Substitutions: X by \" whale \"", "target": "* = whale = whale"}
+{"source": "Rules: = X Y = Y | Substitutions: X by \" penguin \" , Y by \" pear watermelon \"", "target": "= penguin pear watermelon = pear watermelon"}
+{"source": "Rules: - Y * = Y | Substitutions: Y by \" apple \"", "target": "- apple * = apple"}
+{"source": "Rules: Z Z = * | Substitutions: Z by \" pear lion \"", "target": "pear lion pear lion = *"}
+{"source": "Rules: Z * + Y | Substitutions: Y by \" kiwi strawberry \" , Z by \" cobra \"", "target": "cobra * + kiwi strawberry"}
+{"source": "Rules: X Z = Z - | Substitutions: X by \" shark penguin \" , Z by \" penguin seal \"", "target": "shark penguin penguin seal = penguin seal -"}
+{"source": "Rules: Z Y = X * * | Substitutions: X by \" seal \" , Y by \" eagle \" , Z by \" blueberry \"", "target": "blueberry eagle = seal * *"}
+{"source": "Rules: - Z Z * Z | Substitutions: Z by \" peach rat \"", "target": "- peach rat peach rat * peach rat"}
+{"source": "Rules: X X - * Z + | Substitutions: X by \" apple \" , Z by \" pear penguin \"", "target": "apple apple - * pear penguin +"}
+{"source": "Rules: = X X = | Substitutions: X by \" apple \"", "target": "= apple apple ="}
+{"source": "Rules: - = Y Y | Substitutions: Y by \" stork \"", "target": "- = stork stork"}
+{"source": "Rules: X - Z X - | Substitutions: X by \" grape \" , Z by \" banana cobra \"", "target": "grape - banana cobra grape -"}
+{"source": "Rules: Y + + = Z X | Substitutions: X by \" eagle penguin \" , Y by \" cobra \" , Z by \" shark \"", "target": "cobra + + = shark eagle penguin"}
+{"source": "Rules: - + Z Z Z | Substitutions: Z by \" cobra apple \"", "target": "- + cobra apple cobra apple cobra apple"}
+{"source": "Rules: Y = Y + | Substitutions: Y by \" grape \"", "target": "grape = grape +"}
+{"source": "Rules: Z + - Z - | Substitutions: Z by \" banana \"", "target": "banana + - banana -"}
+{"source": "Rules: * Z = + X | Substitutions: X by \" kiwi pear \" , Z by \" stork \"", "target": "* stork = + kiwi pear"}
+{"source": "Rules: Z X X * * = | Substitutions: X by \" buffalo \" , Z by \" shark apple \"", "target": "shark apple buffalo buffalo * * ="}
+{"source": "Rules: = Y Z Z + | Substitutions: Y by \" shark \" , Z by \" penguin \"", "target": "= shark penguin penguin +"}
+{"source": "Rules: X X + * = | Substitutions: X by \" whale pear \"", "target": "whale pear whale pear + * ="}
+{"source": "Rules: = Z Z + | Substitutions: Z by \" peach shark \"", "target": "= peach shark peach shark +"}
+{"source": "Rules: Z + Z = * Z | Substitutions: Z by \" lion peach \"", "target": "lion peach + lion peach = * lion peach"}
+{"source": "Rules: - Z - Z = Z | Substitutions: Z by \" cobra \"", "target": "- cobra - cobra = cobra"}
+{"source": "Rules: Z Y = - * | Substitutions: Y by \" whale \" , Z by \" horse \"", "target": "horse whale = - *"}
+{"source": "Rules: - X Y - Y | Substitutions: X by \" kiwi \" , Y by \" blueberry \"", "target": "- kiwi blueberry - blueberry"}
+{"source": "Rules: - + X Z + Y | Substitutions: X by \" lion eagle \" , Y by \" buffalo horse \" , Z by \" peach \"", "target": "- + lion eagle peach + buffalo horse"}
+{"source": "Rules: = Y X - - Y | Substitutions: X by \" strawberry \" , Y by \" grape \"", "target": "= grape strawberry - - grape"}
+{"source": "Rules: = Y X - Y | Substitutions: X by \" blackberry blueberry \" , Y by \" rat strawberry \"", "target": "= rat strawberry blackberry blueberry - rat strawberry"}
+{"source": "Rules: Y + - Y + | Substitutions: Y by \" peach buffalo \"", "target": "peach buffalo + - peach buffalo +"}
+{"source": "Rules: - - + Z Y | Substitutions: Y by \" watermelon \" , Z by \" banana \"", "target": "- - + banana watermelon"}
+{"source": "Rules: - X Y + | Substitutions: X by \" pear \" , Y by \" zebra \"", "target": "- pear zebra +"}
+{"source": "Rules: = X * X | Substitutions: X by \" shark strawberry \"", "target": "= shark strawberry * shark strawberry"}
+{"source": "Rules: * Y - + Z | Substitutions: Y by \" seal banana \" , Z by \" blueberry watermelon \"", "target": "* seal banana - + blueberry watermelon"}
+{"source": "Rules: X Y = = + | Substitutions: X by \" zebra cobra \" , Y by \" grape \"", "target": "zebra cobra grape = = +"}
+{"source": "Rules: Y * X * X | Substitutions: X by \" strawberry whale \" , Y by \" cobra \"", "target": "cobra * strawberry whale * strawberry whale"}
+{"source": "Rules: Z Y Y - + + | Substitutions: Y by \" peach \" , Z by \" cobra \"", "target": "cobra peach peach - + +"}
+{"source": "Rules: - Y X Y = | Substitutions: X by \" whale kiwi \" , Y by \" cobra \"", "target": "- cobra whale kiwi cobra ="}
+{"source": "Rules: - Y + = X | Substitutions: X by \" eagle \" , Y by \" grape \"", "target": "- grape + = eagle"}
+{"source": "Rules: X + X Y - * | Substitutions: X by \" rat \" , Y by \" shark strawberry \"", "target": "rat + rat shark strawberry - *"}
+{"source": "Rules: X X * Y - | Substitutions: X by \" horse stork \" , Y by \" grape seal \"", "target": "horse stork horse stork * grape seal -"}
+{"source": "Rules: X - * X | Substitutions: X by \" blueberry \"", "target": "blueberry - * blueberry"}
+{"source": "Rules: Y X - Z + + | Substitutions: X by \" pear apple \" , Y by \" eagle watermelon \" , Z by \" strawberry \"", "target": "eagle watermelon pear apple - strawberry + +"}
+{"source": "Rules: Y X * * | Substitutions: X by \" grape whale \" , Y by \" banana \"", "target": "banana grape whale * *"}
+{"source": "Rules: + X Y = + | Substitutions: X by \" horse \" , Y by \" peach peach \"", "target": "+ horse peach peach = +"}
+{"source": "Rules: X + - Z X | Substitutions: X by \" horse \" , Z by \" lion \"", "target": "horse + - lion horse"}
+{"source": "Rules: Y Z + * + | Substitutions: Y by \" watermelon \" , Z by \" horse \"", "target": "watermelon horse + * +"}
+{"source": "Rules: Z Z - * | Substitutions: Z by \" shark seal \"", "target": "shark seal shark seal - *"}
+{"source": "Rules: Z Y * + = X | Substitutions: X by \" pear seal \" , Y by \" lion watermelon \" , Z by \" lion \"", "target": "lion lion watermelon * + = pear seal"}
+{"source": "Rules: * = = Y Z Y | Substitutions: Y by \" lion \" , Z by \" horse \"", "target": "* = = lion horse lion"}
+{"source": "Rules: Y = - - Y | Substitutions: Y by \" blackberry pear \"", "target": "blackberry pear = - - blackberry pear"}
+{"source": "Rules: = - X = X | Substitutions: X by \" blackberry pear \"", "target": "= - blackberry pear = blackberry pear"}
+{"source": "Rules: Y X + + * | Substitutions: X by \" grape \" , Y by \" lion \"", "target": "lion grape + + *"}
+{"source": "Rules: - = Y * Y Y | Substitutions: Y by \" buffalo \"", "target": "- = buffalo * buffalo buffalo"}
+{"source": "Rules: X Y + - | Substitutions: X by \" lion \" , Y by \" seal cobra \"", "target": "lion seal cobra + -"}
+{"source": "Rules: = Y = Y Z = | Substitutions: Y by \" penguin \" , Z by \" buffalo horse \"", "target": "= penguin = penguin buffalo horse ="}
+{"source": "Rules: Z Y Z + = | Substitutions: Y by \" horse \" , Z by \" rat \"", "target": "rat horse rat + ="}
+{"source": "Rules: + = - Z Y Z | Substitutions: Y by \" seal \" , Z by \" eagle penguin \"", "target": "+ = - eagle penguin seal eagle penguin"}
+{"source": "Rules: Y = - Z | Substitutions: Y by \" seal \" , Z by \" rat \"", "target": "seal = - rat"}
+{"source": "Rules: X = X * Z + | Substitutions: X by \" seal \" , Z by \" zebra lion \"", "target": "seal = seal * zebra lion +"}
+{"source": "Rules: Z Z = Z = - | Substitutions: Z by \" apple eagle \"", "target": "apple eagle apple eagle = apple eagle = -"}
+{"source": "Rules: Y * X * | Substitutions: X by \" stork \" , Y by \" seal \"", "target": "seal * stork *"}
+{"source": "Rules: + Z = X X + | Substitutions: X by \" horse apple \" , Z by \" pear \"", "target": "+ pear = horse apple horse apple +"}
+{"source": "Rules: X = Z = Z | Substitutions: X by \" horse \" , Z by \" eagle \"", "target": "horse = eagle = eagle"}
+{"source": "Rules: = = Y Z | Substitutions: Y by \" eagle \" , Z by \" pear pear \"", "target": "= = eagle pear pear"}
+{"source": "Rules: X + X * | Substitutions: X by \" seal banana \"", "target": "seal banana + seal banana *"}
+{"source": "Rules: Z + + Z Y | Substitutions: Y by \" shark strawberry \" , Z by \" blackberry \"", "target": "blackberry + + blackberry shark strawberry"}
+{"source": "Rules: Z Z * Y = | Substitutions: Y by \" rat \" , Z by \" cobra \"", "target": "cobra cobra * rat ="}
+{"source": "Rules: Z X = X - | Substitutions: X by \" buffalo \" , Z by \" stork \"", "target": "stork buffalo = buffalo -"}
+{"source": "Rules: * Y Z - Y | Substitutions: Y by \" whale pear \" , Z by \" grape \"", "target": "* whale pear grape - whale pear"}
+{"source": "Rules: = Y Y = * | Substitutions: Y by \" banana whale \"", "target": "= banana whale banana whale = *"}
+{"source": "Rules: + - * Y X | Substitutions: X by \" banana stork \" , Y by \" kiwi buffalo \"", "target": "+ - * kiwi buffalo banana stork"}
+{"source": "Rules: Y * - * X | Substitutions: X by \" cobra \" , Y by \" eagle \"", "target": "eagle * - * cobra"}
+{"source": "Rules: - X Y Y - = | Substitutions: X by \" lion grape \" , Y by \" banana shark \"", "target": "- lion grape banana shark banana shark - ="}
+{"source": "Rules: Y * X = X | Substitutions: X by \" horse \" , Y by \" blueberry zebra \"", "target": "blueberry zebra * horse = horse"}
+{"source": "Rules: * - Z Z Z | Substitutions: Z by \" rat pear \"", "target": "* - rat pear rat pear rat pear"}
+{"source": "Rules: Z Y = + | Substitutions: Y by \" grape grape \" , Z by \" eagle whale \"", "target": "eagle whale grape grape = +"}
+{"source": "Rules: Y - Y - | Substitutions: Y by \" whale strawberry \"", "target": "whale strawberry - whale strawberry -"}
+{"source": "Rules: Z - Z * | Substitutions: Z by \" shark lion \"", "target": "shark lion - shark lion *"}
+{"source": "Rules: * Z + Y * | Substitutions: Y by \" shark banana \" , Z by \" banana \"", "target": "* banana + shark banana *"}
+{"source": "Rules: + = Z - Y | Substitutions: Y by \" seal \" , Z by \" blackberry apple \"", "target": "+ = blackberry apple - seal"}
+{"source": "Rules: Z * Z Z = | Substitutions: Z by \" zebra banana \"", "target": "zebra banana * zebra banana zebra banana ="}
+{"source": "Rules: Y * - Z | Substitutions: Y by \" eagle seal \" , Z by \" strawberry blueberry \"", "target": "eagle seal * - strawberry blueberry"}
+{"source": "Rules: Z + * = Y | Substitutions: Y by \" grape stork \" , Z by \" rat \"", "target": "rat + * = grape stork"}
+{"source": "Rules: Y Y * - X | Substitutions: X by \" apple lion \" , Y by \" rat blackberry \"", "target": "rat blackberry rat blackberry * - apple lion"}
+{"source": "Rules: Z Y - + | Substitutions: Y by \" eagle grape \" , Z by \" blackberry \"", "target": "blackberry eagle grape - +"}
+{"source": "Rules: + X - X * | Substitutions: X by \" grape whale \"", "target": "+ grape whale - grape whale *"}
+{"source": "Rules: X Y * + | Substitutions: X by \" pear \" , Y by \" apple \"", "target": "pear apple * +"}
+{"source": "Rules: Z + + Z | Substitutions: Z by \" apple \"", "target": "apple + + apple"}
+{"source": "Rules: Z = * Y | Substitutions: Y by \" blueberry \" , Z by \" whale \"", "target": "whale = * blueberry"}
+{"source": "Rules: Z Z * = | Substitutions: Z by \" zebra banana \"", "target": "zebra banana zebra banana * ="}
+{"source": "Rules: X + = Y | Substitutions: X by \" lion \" , Y by \" cobra \"", "target": "lion + = cobra"}
+{"source": "Rules: - Y X Y = | Substitutions: X by \" cobra watermelon \" , Y by \" blackberry watermelon \"", "target": "- blackberry watermelon cobra watermelon blackberry watermelon ="}
+{"source": "Rules: - = Z - X | Substitutions: X by \" whale kiwi \" , Z by \" watermelon horse \"", "target": "- = watermelon horse - whale kiwi"}
+{"source": "Rules: Y X X - = | Substitutions: X by \" stork \" , Y by \" penguin \"", "target": "penguin stork stork - ="}
+{"source": "Rules: Z Z - * | Substitutions: Z by \" penguin banana \"", "target": "penguin banana penguin banana - *"}
+{"source": "Rules: * Z - = Z | Substitutions: Z by \" watermelon banana \"", "target": "* watermelon banana - = watermelon banana"}
+{"source": "Rules: Y X = = * | Substitutions: X by \" shark blueberry \" , Y by \" strawberry \"", "target": "strawberry shark blueberry = = *"}
+{"source": "Rules: Y = - - X | Substitutions: X by \" banana \" , Y by \" eagle strawberry \"", "target": "eagle strawberry = - - banana"}
+{"source": "Rules: - + Z Z | Substitutions: Z by \" shark \"", "target": "- + shark shark"}
+{"source": "Rules: + Z = Y | Substitutions: Y by \" blackberry zebra \" , Z by \" banana \"", "target": "+ banana = blackberry zebra"}
+{"source": "Rules: - Z + Z + X | Substitutions: X by \" horse \" , Z by \" peach shark \"", "target": "- peach shark + peach shark + horse"}
+{"source": "Rules: + + Y Y Y * | Substitutions: Y by \" peach \"", "target": "+ + peach peach peach *"}
+{"source": "Rules: * Z Y Z + | Substitutions: Y by \" blueberry \" , Z by \" pear pear \"", "target": "* pear pear blueberry pear pear +"}
+{"source": "Rules: * - Z Y = Z | Substitutions: Y by \" lion \" , Z by \" buffalo apple \"", "target": "* - buffalo apple lion = buffalo apple"}
+{"source": "Rules: Y Z + + Z - | Substitutions: Y by \" stork \" , Z by \" buffalo \"", "target": "stork buffalo + + buffalo -"}
+{"source": "Rules: + Z * X | Substitutions: X by \" whale apple \" , Z by \" peach \"", "target": "+ peach * whale apple"}
+{"source": "Rules: + Y Z Z = | Substitutions: Y by \" strawberry kiwi \" , Z by \" strawberry \"", "target": "+ strawberry kiwi strawberry strawberry ="}
+{"source": "Rules: Y Y + + X | Substitutions: X by \" pear \" , Y by \" stork \"", "target": "stork stork + + pear"}
+{"source": "Rules: = - X Y - X | Substitutions: X by \" apple \" , Y by \" zebra \"", "target": "= - apple zebra - apple"}
+{"source": "Rules: Z Z = + Y | Substitutions: Y by \" apple kiwi \" , Z by \" rat \"", "target": "rat rat = + apple kiwi"}
+{"source": "Rules: Z * + X = X | Substitutions: X by \" strawberry apple \" , Z by \" blackberry buffalo \"", "target": "blackberry buffalo * + strawberry apple = strawberry apple"}
+{"source": "Rules: X = - Z | Substitutions: X by \" whale \" , Z by \" peach \"", "target": "whale = - peach"}
+{"source": "Rules: + - Y Y * | Substitutions: Y by \" zebra \"", "target": "+ - zebra zebra *"}
+{"source": "Rules: * X = - Y X | Substitutions: X by \" pear blackberry \" , Y by \" seal eagle \"", "target": "* pear blackberry = - seal eagle pear blackberry"}
+{"source": "Rules: X + Z Y = | Substitutions: X by \" whale apple \" , Y by \" blueberry horse \" , Z by \" blueberry \"", "target": "whale apple + blueberry blueberry horse ="}
+{"source": "Rules: Z Z * - X - | Substitutions: X by \" seal \" , Z by \" zebra \"", "target": "zebra zebra * - seal -"}
+{"source": "Rules: - - Y Y * | Substitutions: Y by \" buffalo kiwi \"", "target": "- - buffalo kiwi buffalo kiwi *"}
+{"source": "Rules: Y = X - Y = | Substitutions: X by \" peach \" , Y by \" watermelon \"", "target": "watermelon = peach - watermelon ="}
+{"source": "Rules: X = * Y = | Substitutions: X by \" apple \" , Y by \" watermelon blackberry \"", "target": "apple = * watermelon blackberry ="}
+{"source": "Rules: + = Z Y | Substitutions: Y by \" grape \" , Z by \" cobra blackberry \"", "target": "+ = cobra blackberry grape"}
+{"source": "Rules: * - X - X | Substitutions: X by \" cobra \"", "target": "* - cobra - cobra"}
+{"source": "Rules: Y + - X | Substitutions: X by \" shark lion \" , Y by \" seal eagle \"", "target": "seal eagle + - shark lion"}
+{"source": "Rules: - Y Z - Y * | Substitutions: Y by \" eagle blackberry \" , Z by \" whale \"", "target": "- eagle blackberry whale - eagle blackberry *"}
+{"source": "Rules: Z * Z = | Substitutions: Z by \" cobra \"", "target": "cobra * cobra ="}
+{"source": "Rules: - Z Z = = | Substitutions: Z by \" blackberry eagle \"", "target": "- blackberry eagle blackberry eagle = ="}
+{"source": "Rules: Z * Z - Y | Substitutions: Y by \" apple \" , Z by \" shark \"", "target": "shark * shark - apple"}
+{"source": "Rules: + Z X * X | Substitutions: X by \" blackberry lion \" , Z by \" blackberry \"", "target": "+ blackberry blackberry lion * blackberry lion"}
+{"source": "Rules: Z + = Z Z | Substitutions: Z by \" blackberry \"", "target": "blackberry + = blackberry blackberry"}
+{"source": "Rules: - Z * Z | Substitutions: Z by \" eagle grape \"", "target": "- eagle grape * eagle grape"}
+{"source": "Rules: = X - X | Substitutions: X by \" shark \"", "target": "= shark - shark"}
+{"source": "Rules: * Y - X | Substitutions: X by \" buffalo eagle \" , Y by \" eagle lion \"", "target": "* eagle lion - buffalo eagle"}
+{"source": "Rules: + = * X Z X | Substitutions: X by \" whale \" , Z by \" peach \"", "target": "+ = * whale peach whale"}
+{"source": "Rules: - = Y Z = X | Substitutions: X by \" penguin \" , Y by \" kiwi blueberry \" , Z by \" eagle eagle \"", "target": "- = kiwi blueberry eagle eagle = penguin"}
+{"source": "Rules: - Z Z + | Substitutions: Z by \" stork grape \"", "target": "- stork grape stork grape +"}
+{"source": "Rules: * = Z X | Substitutions: X by \" buffalo blackberry \" , Z by \" blackberry stork \"", "target": "* = blackberry stork buffalo blackberry"}
+{"source": "Rules: * X Y = = | Substitutions: X by \" seal \" , Y by \" buffalo \"", "target": "* seal buffalo = ="}
+{"source": "Rules: * * Z Y Z | Substitutions: Y by \" grape \" , Z by \" rat kiwi \"", "target": "* * rat kiwi grape rat kiwi"}
+{"source": "Rules: Z Z = = * | Substitutions: Z by \" watermelon cobra \"", "target": "watermelon cobra watermelon cobra = = *"}
+{"source": "Rules: X X Z * + * | Substitutions: X by \" horse seal \" , Z by \" peach eagle \"", "target": "horse seal horse seal peach eagle * + *"}
+{"source": "Rules: Z - X Y + * | Substitutions: X by \" zebra stork \" , Y by \" whale cobra \" , Z by \" rat banana \"", "target": "rat banana - zebra stork whale cobra + *"}
+{"source": "Rules: = Y = X | Substitutions: X by \" buffalo \" , Y by \" blueberry \"", "target": "= blueberry = buffalo"}
+{"source": "Rules: = X X * Z | Substitutions: X by \" lion \" , Z by \" blackberry \"", "target": "= lion lion * blackberry"}
+{"source": "Rules: * Y - + X | Substitutions: X by \" pear watermelon \" , Y by \" grape peach \"", "target": "* grape peach - + pear watermelon"}
+{"source": "Rules: - Y X Y * | Substitutions: X by \" whale watermelon \" , Y by \" seal banana \"", "target": "- seal banana whale watermelon seal banana *"}
+{"source": "Rules: * + Z X | Substitutions: X by \" kiwi shark \" , Z by \" apple \"", "target": "* + apple kiwi shark"}
+{"source": "Rules: Y + Z + = | Substitutions: Y by \" zebra lion \" , Z by \" lion banana \"", "target": "zebra lion + lion banana + ="}
+{"source": "Rules: = X Z * | Substitutions: X by \" blueberry blackberry \" , Z by \" buffalo apple \"", "target": "= blueberry blackberry buffalo apple *"}
+{"source": "Rules: Y - Y Z * | Substitutions: Y by \" stork buffalo \" , Z by \" penguin lion \"", "target": "stork buffalo - stork buffalo penguin lion *"}
+{"source": "Rules: = Z * Y = | Substitutions: Y by \" pear \" , Z by \" cobra \"", "target": "= cobra * pear ="}
+{"source": "Rules: = Y = X = | Substitutions: X by \" blackberry \" , Y by \" apple \"", "target": "= apple = blackberry ="}
+{"source": "Rules: + X = + X X | Substitutions: X by \" blackberry \"", "target": "+ blackberry = + blackberry blackberry"}
+{"source": "Rules: = Y - X - | Substitutions: X by \" eagle \" , Y by \" kiwi \"", "target": "= kiwi - eagle -"}
+{"source": "Rules: Z + * X X | Substitutions: X by \" strawberry \" , Z by \" grape \"", "target": "grape + * strawberry strawberry"}
+{"source": "Rules: Y = + Z | Substitutions: Y by \" grape shark \" , Z by \" shark cobra \"", "target": "grape shark = + shark cobra"}
+{"source": "Rules: = - = Z Y | Substitutions: Y by \" grape \" , Z by \" penguin \"", "target": "= - = penguin grape"}
+{"source": "Rules: Z + X - - | Substitutions: X by \" peach \" , Z by \" apple \"", "target": "apple + peach - -"}
+{"source": "Rules: - * Z Z X | Substitutions: X by \" shark \" , Z by \" peach \"", "target": "- * peach peach shark"}
+{"source": "Rules: + Y X = Z | Substitutions: X by \" zebra \" , Y by \" horse \" , Z by \" buffalo \"", "target": "+ horse zebra = buffalo"}
+{"source": "Rules: X * X Y - | Substitutions: X by \" zebra apple \" , Y by \" kiwi eagle \"", "target": "zebra apple * zebra apple kiwi eagle -"}
+{"source": "Rules: * Z = * Z Z | Substitutions: Z by \" lion pear \"", "target": "* lion pear = * lion pear lion pear"}
+{"source": "Rules: Y + Y Z + * | Substitutions: Y by \" whale blueberry \" , Z by \" whale horse \"", "target": "whale blueberry + whale blueberry whale horse + *"}
+{"source": "Rules: - Z Y * X | Substitutions: X by \" seal \" , Y by \" buffalo shark \" , Z by \" eagle \"", "target": "- eagle buffalo shark * seal"}
+{"source": "Rules: X + + Y Z + | Substitutions: X by \" rat pear \" , Y by \" buffalo whale \" , Z by \" shark \"", "target": "rat pear + + buffalo whale shark +"}
+{"source": "Rules: * * Y Z | Substitutions: Y by \" zebra \" , Z by \" blueberry \"", "target": "* * zebra blueberry"}
+{"source": "Rules: Z - Y + X | Substitutions: X by \" seal zebra \" , Y by \" shark blueberry \" , Z by \" shark cobra \"", "target": "shark cobra - shark blueberry + seal zebra"}
+{"source": "Rules: + = Z Z X | Substitutions: X by \" lion apple \" , Z by \" zebra \"", "target": "+ = zebra zebra lion apple"}
+{"source": "Rules: + - = Y Y | Substitutions: Y by \" apple pear \"", "target": "+ - = apple pear apple pear"}
+{"source": "Rules: Z = = - Y | Substitutions: Y by \" blueberry \" , Z by \" strawberry watermelon \"", "target": "strawberry watermelon = = - blueberry"}
+{"source": "Rules: Z - + Z Z | Substitutions: Z by \" peach \"", "target": "peach - + peach peach"}
+{"source": "Rules: X = * Z | Substitutions: X by \" zebra \" , Z by \" banana watermelon \"", "target": "zebra = * banana watermelon"}
+{"source": "Rules: - - Z Z Z + | Substitutions: Z by \" watermelon \"", "target": "- - watermelon watermelon watermelon +"}
+{"source": "Rules: * Y = * X Y | Substitutions: X by \" blackberry watermelon \" , Y by \" lion \"", "target": "* lion = * blackberry watermelon lion"}
+{"source": "Rules: Z - X = Z | Substitutions: X by \" grape seal \" , Z by \" grape rat \"", "target": "grape rat - grape seal = grape rat"}
+{"source": "Rules: - X Z + = | Substitutions: X by \" apple horse \" , Z by \" rat \"", "target": "- apple horse rat + ="}
+{"source": "Rules: * Z X + - Z | Substitutions: X by \" lion \" , Z by \" grape \"", "target": "* grape lion + - grape"}
+{"source": "Rules: Z * - - Y | Substitutions: Y by \" watermelon rat \" , Z by \" zebra eagle \"", "target": "zebra eagle * - - watermelon rat"}
+{"source": "Rules: = X Z = | Substitutions: X by \" watermelon whale \" , Z by \" cobra penguin \"", "target": "= watermelon whale cobra penguin ="}
+{"source": "Rules: X + = - Y | Substitutions: X by \" peach rat \" , Y by \" stork whale \"", "target": "peach rat + = - stork whale"}
+{"source": "Rules: Y Y + * | Substitutions: Y by \" peach blackberry \"", "target": "peach blackberry peach blackberry + *"}
+{"source": "Rules: Z Y = * | Substitutions: Y by \" apple horse \" , Z by \" cobra \"", "target": "cobra apple horse = *"}
+{"source": "Rules: = X = + X | Substitutions: X by \" whale buffalo \"", "target": "= whale buffalo = + whale buffalo"}
+{"source": "Rules: Z Y + - + Y | Substitutions: Y by \" horse \" , Z by \" apple \"", "target": "apple horse + - + horse"}
+{"source": "Rules: * Z - - Z Y | Substitutions: Y by \" zebra stork \" , Z by \" lion \"", "target": "* lion - - lion zebra stork"}
+{"source": "Rules: * + X Z * | Substitutions: X by \" blueberry lion \" , Z by \" seal watermelon \"", "target": "* + blueberry lion seal watermelon *"}
+{"source": "Rules: + Y - Z | Substitutions: Y by \" strawberry \" , Z by \" strawberry rat \"", "target": "+ strawberry - strawberry rat"}
+{"source": "Rules: = X * Y - Y | Substitutions: X by \" whale \" , Y by \" apple buffalo \"", "target": "= whale * apple buffalo - apple buffalo"}
+{"source": "Rules: + X * Y + X | Substitutions: X by \" peach rat \" , Y by \" banana grape \"", "target": "+ peach rat * banana grape + peach rat"}
+{"source": "Rules: Y - + Y Y | Substitutions: Y by \" cobra \"", "target": "cobra - + cobra cobra"}
+{"source": "Rules: Z = X - = | Substitutions: X by \" seal \" , Z by \" blackberry seal \"", "target": "blackberry seal = seal - ="}
+{"source": "Rules: * Y + Z X | Substitutions: X by \" horse \" , Y by \" apple lion \" , Z by \" strawberry stork \"", "target": "* apple lion + strawberry stork horse"}
+{"source": "Rules: X X Y = = | Substitutions: X by \" buffalo \" , Y by \" strawberry \"", "target": "buffalo buffalo strawberry = ="}
+{"source": "Rules: + X * Z Y * | Substitutions: X by \" strawberry buffalo \" , Y by \" blueberry \" , Z by \" seal \"", "target": "+ strawberry buffalo * seal blueberry *"}
+{"source": "Rules: Z - * X | Substitutions: X by \" grape horse \" , Z by \" strawberry \"", "target": "strawberry - * grape horse"}
+{"source": "Rules: Y Z - Y + | Substitutions: Y by \" strawberry pear \" , Z by \" shark blackberry \"", "target": "strawberry pear shark blackberry - strawberry pear +"}
+{"source": "Rules: Z - Y Y * | Substitutions: Y by \" peach buffalo \" , Z by \" stork \"", "target": "stork - peach buffalo peach buffalo *"}
+{"source": "Rules: Z Y = Y * - | Substitutions: Y by \" stork \" , Z by \" rat \"", "target": "rat stork = stork * -"}
+{"source": "Rules: * Z X - Y * | Substitutions: X by \" watermelon peach \" , Y by \" grape lion \" , Z by \" grape whale \"", "target": "* grape whale watermelon peach - grape lion *"}
+{"source": "Rules: = = Z + Z | Substitutions: Z by \" grape horse \"", "target": "= = grape horse + grape horse"}
+{"source": "Rules: * Z Y - Z * | Substitutions: Y by \" blackberry \" , Z by \" lion pear \"", "target": "* lion pear blackberry - lion pear *"}
+{"source": "Rules: Z X = + Z + | Substitutions: X by \" shark eagle \" , Z by \" peach \"", "target": "peach shark eagle = + peach +"}
+{"source": "Rules: - Y + = X | Substitutions: X by \" lion pear \" , Y by \" whale shark \"", "target": "- whale shark + = lion pear"}
+{"source": "Rules: Z = X X - | Substitutions: X by \" cobra blueberry \" , Z by \" buffalo \"", "target": "buffalo = cobra blueberry cobra blueberry -"}
+{"source": "Rules: X - Z X = + | Substitutions: X by \" apple \" , Z by \" lion blackberry \"", "target": "apple - lion blackberry apple = +"}
+{"source": "Rules: * = X X - Z | Substitutions: X by \" pear \" , Z by \" shark \"", "target": "* = pear pear - shark"}
+{"source": "Rules: Z = + Z | Substitutions: Z by \" apple \"", "target": "apple = + apple"}
+{"source": "Rules: = = Z + Y | Substitutions: Y by \" pear zebra \" , Z by \" cobra \"", "target": "= = cobra + pear zebra"}
+{"source": "Rules: X - = + Y Z | Substitutions: X by \" horse \" , Y by \" lion \" , Z by \" seal cobra \"", "target": "horse - = + lion seal cobra"}
+{"source": "Rules: X = Y - | Substitutions: X by \" shark \" , Y by \" peach \"", "target": "shark = peach -"}
+{"source": "Rules: Y = + Z | Substitutions: Y by \" shark lion \" , Z by \" horse \"", "target": "shark lion = + horse"}
+{"source": "Rules: * Y + * X | Substitutions: X by \" apple \" , Y by \" grape peach \"", "target": "* grape peach + * apple"}
+{"source": "Rules: Z + = X + | Substitutions: X by \" peach kiwi \" , Z by \" stork banana \"", "target": "stork banana + = peach kiwi +"}
+{"source": "Rules: Y = Z - - | Substitutions: Y by \" shark \" , Z by \" shark kiwi \"", "target": "shark = shark kiwi - -"}
+{"source": "Rules: + X Y X = | Substitutions: X by \" pear \" , Y by \" horse kiwi \"", "target": "+ pear horse kiwi pear ="}
+{"source": "Rules: Y * Y - = | Substitutions: Y by \" grape watermelon \"", "target": "grape watermelon * grape watermelon - ="}
+{"source": "Rules: X * + Z | Substitutions: X by \" blueberry \" , Z by \" seal blueberry \"", "target": "blueberry * + seal blueberry"}
+{"source": "Rules: - X * Z X | Substitutions: X by \" apple grape \" , Z by \" buffalo \"", "target": "- apple grape * buffalo apple grape"}
+{"source": "Rules: + - X X | Substitutions: X by \" zebra rat \"", "target": "+ - zebra rat zebra rat"}
+{"source": "Rules: - Y - X | Substitutions: X by \" zebra apple \" , Y by \" zebra zebra \"", "target": "- zebra zebra - zebra apple"}
+{"source": "Rules: + = X Z Y + | Substitutions: X by \" kiwi shark \" , Y by \" rat \" , Z by \" strawberry \"", "target": "+ = kiwi shark strawberry rat +"}
+{"source": "Rules: + + X Z | Substitutions: X by \" eagle \" , Z by \" whale \"", "target": "+ + eagle whale"}
+{"source": "Rules: Z = X - + Z | Substitutions: X by \" whale buffalo \" , Z by \" cobra strawberry \"", "target": "cobra strawberry = whale buffalo - + cobra strawberry"}
+{"source": "Rules: X Z X - + | Substitutions: X by \" blueberry \" , Z by \" grape \"", "target": "blueberry grape blueberry - +"}
+{"source": "Rules: = Z = - Z | Substitutions: Z by \" kiwi \"", "target": "= kiwi = - kiwi"}
+{"source": "Rules: Y Y X * + | Substitutions: X by \" buffalo banana \" , Y by \" blackberry pear \"", "target": "blackberry pear blackberry pear buffalo banana * +"}
+{"source": "Rules: Z X = X * | Substitutions: X by \" cobra apple \" , Z by \" pear whale \"", "target": "pear whale cobra apple = cobra apple *"}
+{"source": "Rules: X - Y Y + | Substitutions: X by \" zebra kiwi \" , Y by \" watermelon zebra \"", "target": "zebra kiwi - watermelon zebra watermelon zebra +"}
+{"source": "Rules: X + Z Z - | Substitutions: X by \" lion lion \" , Z by \" apple \"", "target": "lion lion + apple apple -"}
+{"source": "Rules: Y = * = X Z | Substitutions: X by \" pear \" , Y by \" seal shark \" , Z by \" apple \"", "target": "seal shark = * = pear apple"}
+{"source": "Rules: = + X - Z X | Substitutions: X by \" rat \" , Z by \" rat watermelon \"", "target": "= + rat - rat watermelon rat"}
+{"source": "Rules: + Z Z = | Substitutions: Z by \" peach strawberry \"", "target": "+ peach strawberry peach strawberry ="}
+{"source": "Rules: Z * - Z Y + | Substitutions: Y by \" buffalo banana \" , Z by \" penguin \"", "target": "penguin * - penguin buffalo banana +"}
+{"source": "Rules: * Z Z - | Substitutions: Z by \" buffalo \"", "target": "* buffalo buffalo -"}
+{"source": "Rules: * - X X = | Substitutions: X by \" lion whale \"", "target": "* - lion whale lion whale ="}
+{"source": "Rules: X * X - | Substitutions: X by \" shark \"", "target": "shark * shark -"}
+{"source": "Rules: X = Y * X - | Substitutions: X by \" watermelon rat \" , Y by \" seal \"", "target": "watermelon rat = seal * watermelon rat -"}
+{"source": "Rules: Z * + X = Z | Substitutions: X by \" strawberry \" , Z by \" lion eagle \"", "target": "lion eagle * + strawberry = lion eagle"}
+{"source": "Rules: - Y * X | Substitutions: X by \" seal \" , Y by \" lion \"", "target": "- lion * seal"}
+{"source": "Rules: Z X X * * | Substitutions: X by \" peach \" , Z by \" kiwi stork \"", "target": "kiwi stork peach peach * *"}
+{"source": "Rules: + Z Y + | Substitutions: Y by \" watermelon \" , Z by \" kiwi \"", "target": "+ kiwi watermelon +"}
+{"source": "Rules: Z - X Y + = | Substitutions: X by \" blackberry \" , Y by \" strawberry stork \" , Z by \" zebra grape \"", "target": "zebra grape - blackberry strawberry stork + ="}
+{"source": "Rules: * Y X Z = | Substitutions: X by \" lion \" , Y by \" penguin penguin \" , Z by \" banana strawberry \"", "target": "* penguin penguin lion banana strawberry ="}
+{"source": "Rules: X * * * X | Substitutions: X by \" shark \"", "target": "shark * * * shark"}
+{"source": "Rules: X - - Z | Substitutions: X by \" blueberry watermelon \" , Z by \" seal \"", "target": "blueberry watermelon - - seal"}
+{"source": "Rules: * = X Y + | Substitutions: X by \" apple rat \" , Y by \" penguin \"", "target": "* = apple rat penguin +"}
+{"source": "Rules: Y - Y = - | Substitutions: Y by \" horse penguin \"", "target": "horse penguin - horse penguin = -"}
+{"source": "Rules: X - + Z Z + | Substitutions: X by \" stork whale \" , Z by \" stork \"", "target": "stork whale - + stork stork +"}
+{"source": "Rules: Z = - X = Y | Substitutions: X by \" peach zebra \" , Y by \" blackberry \" , Z by \" lion lion \"", "target": "lion lion = - peach zebra = blackberry"}
+{"source": "Rules: - Z Y * Y + | Substitutions: Y by \" banana \" , Z by \" apple blackberry \"", "target": "- apple blackberry banana * banana +"}
+{"source": "Rules: - Y X - X | Substitutions: X by \" banana \" , Y by \" penguin eagle \"", "target": "- penguin eagle banana - banana"}
+{"source": "Rules: X = - Y X | Substitutions: X by \" strawberry peach \" , Y by \" penguin \"", "target": "strawberry peach = - penguin strawberry peach"}
+{"source": "Rules: - Z + X | Substitutions: X by \" blackberry \" , Z by \" apple \"", "target": "- apple + blackberry"}
+{"source": "Rules: + X Y Y = - | Substitutions: X by \" kiwi \" , Y by \" blueberry penguin \"", "target": "+ kiwi blueberry penguin blueberry penguin = -"}
+{"source": "Rules: - * + Y Z | Substitutions: Y by \" grape \" , Z by \" zebra lion \"", "target": "- * + grape zebra lion"}
+{"source": "Rules: X - Z * | Substitutions: X by \" grape \" , Z by \" seal \"", "target": "grape - seal *"}
+{"source": "Rules: - * Z + X | Substitutions: X by \" blackberry \" , Z by \" blueberry \"", "target": "- * blueberry + blackberry"}
+{"source": "Rules: * Z = X = | Substitutions: X by \" strawberry \" , Z by \" banana \"", "target": "* banana = strawberry ="}
+{"source": "Rules: + X Y * = | Substitutions: X by \" lion blueberry \" , Y by \" eagle strawberry \"", "target": "+ lion blueberry eagle strawberry * ="}
+{"source": "Rules: Y - Z * | Substitutions: Y by \" blueberry lion \" , Z by \" stork \"", "target": "blueberry lion - stork *"}
+{"source": "Rules: Y Y * = X | Substitutions: X by \" horse \" , Y by \" shark watermelon \"", "target": "shark watermelon shark watermelon * = horse"}
+{"source": "Rules: Y Z - - | Substitutions: Y by \" apple \" , Z by \" horse \"", "target": "apple horse - -"}
+{"source": "Rules: Z - + Y | Substitutions: Y by \" penguin \" , Z by \" buffalo \"", "target": "buffalo - + penguin"}
+{"source": "Rules: - Y * Z | Substitutions: Y by \" shark \" , Z by \" banana \"", "target": "- shark * banana"}
+{"source": "Rules: Y - - Y - X | Substitutions: X by \" horse \" , Y by \" horse \"", "target": "horse - - horse - horse"}
+{"source": "Rules: Z Z * X - = | Substitutions: X by \" whale rat \" , Z by \" seal \"", "target": "seal seal * whale rat - ="}
+{"source": "Rules: Z - = X = Z | Substitutions: X by \" blackberry grape \" , Z by \" shark pear \"", "target": "shark pear - = blackberry grape = shark pear"}
+{"source": "Rules: - = Z Z * | Substitutions: Z by \" apple blueberry \"", "target": "- = apple blueberry apple blueberry *"}
+{"source": "Rules: Z Y - - | Substitutions: Y by \" eagle buffalo \" , Z by \" seal \"", "target": "seal eagle buffalo - -"}
+{"source": "Rules: = Z = Y Z | Substitutions: Y by \" shark \" , Z by \" horse watermelon \"", "target": "= horse watermelon = shark horse watermelon"}
+{"source": "Rules: = Y - Z Z | Substitutions: Y by \" strawberry seal \" , Z by \" horse \"", "target": "= strawberry seal - horse horse"}
+{"source": "Rules: + + Y Y | Substitutions: Y by \" seal \"", "target": "+ + seal seal"}
+{"source": "Rules: X X = - | Substitutions: X by \" seal \"", "target": "seal seal = -"}
+{"source": "Rules: Y - + X = | Substitutions: X by \" peach \" , Y by \" seal eagle \"", "target": "seal eagle - + peach ="}
+{"source": "Rules: - + Y X - Y | Substitutions: X by \" cobra strawberry \" , Y by \" whale strawberry \"", "target": "- + whale strawberry cobra strawberry - whale strawberry"}
+{"source": "Rules: - + * Y X | Substitutions: X by \" apple \" , Y by \" stork blackberry \"", "target": "- + * stork blackberry apple"}
+{"source": "Rules: * X Z X + | Substitutions: X by \" grape \" , Z by \" whale \"", "target": "* grape whale grape +"}
+{"source": "Rules: - Z + X | Substitutions: X by \" grape whale \" , Z by \" apple \"", "target": "- apple + grape whale"}
+{"source": "Rules: - * + Z Z Z | Substitutions: Z by \" grape \"", "target": "- * + grape grape grape"}
+{"source": "Rules: X + Z * * | Substitutions: X by \" pear eagle \" , Z by \" blackberry strawberry \"", "target": "pear eagle + blackberry strawberry * *"}
+{"source": "Rules: Y - Y Y * | Substitutions: Y by \" eagle \"", "target": "eagle - eagle eagle *"}
+{"source": "Rules: - Z X = | Substitutions: X by \" strawberry \" , Z by \" peach \"", "target": "- peach strawberry ="}
+{"source": "Rules: Y = Y + X | Substitutions: X by \" stork strawberry \" , Y by \" cobra strawberry \"", "target": "cobra strawberry = cobra strawberry + stork strawberry"}
+{"source": "Rules: - X Z * = | Substitutions: X by \" peach horse \" , Z by \" whale seal \"", "target": "- peach horse whale seal * ="}
+{"source": "Rules: Y * X + | Substitutions: X by \" apple \" , Y by \" lion \"", "target": "lion * apple +"}
+{"source": "Rules: Y + X Y * | Substitutions: X by \" apple \" , Y by \" watermelon buffalo \"", "target": "watermelon buffalo + apple watermelon buffalo *"}
+{"source": "Rules: Y Y * Y - = | Substitutions: Y by \" whale \"", "target": "whale whale * whale - ="}
+{"source": "Rules: * - = Y X | Substitutions: X by \" stork cobra \" , Y by \" grape \"", "target": "* - = grape stork cobra"}
+{"source": "Rules: X Z Y = - | Substitutions: X by \" penguin zebra \" , Y by \" kiwi penguin \" , Z by \" peach stork \"", "target": "penguin zebra peach stork kiwi penguin = -"}
+{"source": "Rules: * Y * X X | Substitutions: X by \" pear whale \" , Y by \" lion strawberry \"", "target": "* lion strawberry * pear whale pear whale"}
+{"source": "Rules: X + Z = | Substitutions: X by \" apple whale \" , Z by \" rat \"", "target": "apple whale + rat ="}
+{"source": "Rules: + - * Y X | Substitutions: X by \" blueberry \" , Y by \" cobra \"", "target": "+ - * cobra blueberry"}
+{"source": "Rules: * - Y Y + | Substitutions: Y by \" shark zebra \"", "target": "* - shark zebra shark zebra +"}
+{"source": "Rules: * X = Z Y = | Substitutions: X by \" shark \" , Y by \" cobra blackberry \" , Z by \" penguin rat \"", "target": "* shark = penguin rat cobra blackberry ="}
+{"source": "Rules: = Y X * | Substitutions: X by \" peach \" , Y by \" watermelon \"", "target": "= watermelon peach *"}
+{"source": "Rules: = Z - X = | Substitutions: X by \" pear \" , Z by \" blueberry \"", "target": "= blueberry - pear ="}
+{"source": "Rules: Z = - Z | Substitutions: Z by \" lion \"", "target": "lion = - lion"}
+{"source": "Rules: = Y Y + = | Substitutions: Y by \" kiwi zebra \"", "target": "= kiwi zebra kiwi zebra + ="}
+{"source": "Rules: - Y Z - + | Substitutions: Y by \" eagle pear \" , Z by \" penguin buffalo \"", "target": "- eagle pear penguin buffalo - +"}
+{"source": "Rules: * Z * X Y = | Substitutions: X by \" horse \" , Y by \" banana \" , Z by \" whale \"", "target": "* whale * horse banana ="}
+{"source": "Rules: * Y Z X = | Substitutions: X by \" blackberry \" , Y by \" rat \" , Z by \" zebra \"", "target": "* rat zebra blackberry ="}
+{"source": "Rules: * + Z Y | Substitutions: Y by \" strawberry banana \" , Z by \" rat seal \"", "target": "* + rat seal strawberry banana"}
+{"source": "Rules: Y - Y X * | Substitutions: X by \" peach eagle \" , Y by \" strawberry blackberry \"", "target": "strawberry blackberry - strawberry blackberry peach eagle *"}
+{"source": "Rules: Y + * Y | Substitutions: Y by \" grape \"", "target": "grape + * grape"}
+{"source": "Rules: X + = Y * X | Substitutions: X by \" penguin lion \" , Y by \" seal peach \"", "target": "penguin lion + = seal peach * penguin lion"}
+{"source": "Rules: Z Z = X - - | Substitutions: X by \" buffalo stork \" , Z by \" blueberry \"", "target": "blueberry blueberry = buffalo stork - -"}
+{"source": "Rules: = - Z Z - | Substitutions: Z by \" stork buffalo \"", "target": "= - stork buffalo stork buffalo -"}
+{"source": "Rules: X = Y - Y | Substitutions: X by \" blueberry penguin \" , Y by \" banana kiwi \"", "target": "blueberry penguin = banana kiwi - banana kiwi"}
+{"source": "Rules: X Y * * - Y | Substitutions: X by \" eagle blueberry \" , Y by \" strawberry watermelon \"", "target": "eagle blueberry strawberry watermelon * * - strawberry watermelon"}
+{"source": "Rules: + Y Y = Y | Substitutions: Y by \" whale \"", "target": "+ whale whale = whale"}
+{"source": "Rules: X - Z Y * | Substitutions: X by \" horse \" , Y by \" peach penguin \" , Z by \" strawberry kiwi \"", "target": "horse - strawberry kiwi peach penguin *"}
+{"source": "Rules: X Y - - - X | Substitutions: X by \" blackberry peach \" , Y by \" kiwi whale \"", "target": "blackberry peach kiwi whale - - - blackberry peach"}
+{"source": "Rules: = + * Z Z | Substitutions: Z by \" grape watermelon \"", "target": "= + * grape watermelon grape watermelon"}
+{"source": "Rules: Y X = * | Substitutions: X by \" eagle eagle \" , Y by \" apple \"", "target": "apple eagle eagle = *"}
+{"source": "Rules: - - X Z = | Substitutions: X by \" rat \" , Z by \" blueberry \"", "target": "- - rat blueberry ="}
+{"source": "Rules: Y = Z * Y + | Substitutions: Y by \" buffalo kiwi \" , Z by \" seal \"", "target": "buffalo kiwi = seal * buffalo kiwi +"}
+{"source": "Rules: Z - Y + | Substitutions: Y by \" apple \" , Z by \" horse \"", "target": "horse - apple +"}
+{"source": "Rules: X * = X | Substitutions: X by \" seal penguin \"", "target": "seal penguin * = seal penguin"}
+{"source": "Rules: = Z Z = | Substitutions: Z by \" whale banana \"", "target": "= whale banana whale banana ="}
+{"source": "Rules: X = * Z - | Substitutions: X by \" zebra pear \" , Z by \" penguin eagle \"", "target": "zebra pear = * penguin eagle -"}
+{"source": "Rules: X X + - Z - | Substitutions: X by \" buffalo rat \" , Z by \" rat seal \"", "target": "buffalo rat buffalo rat + - rat seal -"}
+{"source": "Rules: X Z X + * * | Substitutions: X by \" seal kiwi \" , Z by \" seal \"", "target": "seal kiwi seal seal kiwi + * *"}
+{"source": "Rules: * * Y = Y | Substitutions: Y by \" banana whale \"", "target": "* * banana whale = banana whale"}
+{"source": "Rules: X X = - Y | Substitutions: X by \" lion \" , Y by \" shark \"", "target": "lion lion = - shark"}
+{"source": "Rules: Y = * Z | Substitutions: Y by \" cobra \" , Z by \" kiwi \"", "target": "cobra = * kiwi"}
+{"source": "Rules: + = - Z X X | Substitutions: X by \" blueberry \" , Z by \" whale \"", "target": "+ = - whale blueberry blueberry"}
+{"source": "Rules: Z = Z X - | Substitutions: X by \" buffalo \" , Z by \" stork \"", "target": "stork = stork buffalo -"}
+{"source": "Rules: = Z + X Y | Substitutions: X by \" whale \" , Y by \" grape \" , Z by \" seal grape \"", "target": "= seal grape + whale grape"}
+{"source": "Rules: + + * X X | Substitutions: X by \" rat \"", "target": "+ + * rat rat"}
+{"source": "Rules: Z = - Y - Y | Substitutions: Y by \" blackberry \" , Z by \" buffalo \"", "target": "buffalo = - blackberry - blackberry"}
+{"source": "Rules: Z X - + + | Substitutions: X by \" stork \" , Z by \" whale \"", "target": "whale stork - + +"}
+{"source": "Rules: Z + Y - | Substitutions: Y by \" blueberry horse \" , Z by \" peach banana \"", "target": "peach banana + blueberry horse -"}
+{"source": "Rules: * + - Z Z | Substitutions: Z by \" eagle \"", "target": "* + - eagle eagle"}
+{"source": "Rules: Y X Z = * + | Substitutions: X by \" eagle banana \" , Y by \" watermelon \" , Z by \" horse lion \"", "target": "watermelon eagle banana horse lion = * +"}
+{"source": "Rules: Z Y * Y + = | Substitutions: Y by \" penguin \" , Z by \" peach \"", "target": "peach penguin * penguin + ="}
+{"source": "Rules: Z = - X = | Substitutions: X by \" watermelon kiwi \" , Z by \" seal strawberry \"", "target": "seal strawberry = - watermelon kiwi ="}
+{"source": "Rules: Y - Z - | Substitutions: Y by \" cobra \" , Z by \" eagle pear \"", "target": "cobra - eagle pear -"}
+{"source": "Rules: Y - * X | Substitutions: X by \" strawberry \" , Y by \" stork apple \"", "target": "stork apple - * strawberry"}
+{"source": "Rules: Z * X - X - | Substitutions: X by \" horse \" , Z by \" lion \"", "target": "lion * horse - horse -"}
+{"source": "Rules: * Y + Z | Substitutions: Y by \" lion strawberry \" , Z by \" buffalo \"", "target": "* lion strawberry + buffalo"}
+{"source": "Rules: * X X Y * | Substitutions: X by \" whale buffalo \" , Y by \" blueberry horse \"", "target": "* whale buffalo whale buffalo blueberry horse *"}
+{"source": "Rules: * X X - | Substitutions: X by \" kiwi pear \"", "target": "* kiwi pear kiwi pear -"}
+{"source": "Rules: * Z * - Z | Substitutions: Z by \" blueberry blueberry \"", "target": "* blueberry blueberry * - blueberry blueberry"}
+{"source": "Rules: X X + + | Substitutions: X by \" blueberry cobra \"", "target": "blueberry cobra blueberry cobra + +"}
+{"source": "Rules: X Z + X + | Substitutions: X by \" watermelon penguin \" , Z by \" lion \"", "target": "watermelon penguin lion + watermelon penguin +"}
+{"source": "Rules: Z + Y + | Substitutions: Y by \" pear kiwi \" , Z by \" shark \"", "target": "shark + pear kiwi +"}
+{"source": "Rules: = Y Y = = X | Substitutions: X by \" lion pear \" , Y by \" zebra \"", "target": "= zebra zebra = = lion pear"}
+{"source": "Rules: - Z = + X | Substitutions: X by \" penguin stork \" , Z by \" stork \"", "target": "- stork = + penguin stork"}
+{"source": "Rules: + Y Y Z = | Substitutions: Y by \" blackberry \" , Z by \" shark lion \"", "target": "+ blackberry blackberry shark lion ="}
+{"source": "Rules: = X Z - Y | Substitutions: X by \" watermelon \" , Y by \" apple \" , Z by \" blueberry \"", "target": "= watermelon blueberry - apple"}
+{"source": "Rules: X - * - Y | Substitutions: X by \" penguin \" , Y by \" strawberry cobra \"", "target": "penguin - * - strawberry cobra"}
+{"source": "Rules: Y Z * * | Substitutions: Y by \" stork \" , Z by \" peach \"", "target": "stork peach * *"}
+{"source": "Rules: - - Z Y + Z | Substitutions: Y by \" seal \" , Z by \" pear \"", "target": "- - pear seal + pear"}
+{"source": "Rules: - Y + X = | Substitutions: X by \" apple shark \" , Y by \" watermelon strawberry \"", "target": "- watermelon strawberry + apple shark ="}
+{"source": "Rules: Y Z = X - | Substitutions: X by \" strawberry eagle \" , Y by \" grape \" , Z by \" strawberry blueberry \"", "target": "grape strawberry blueberry = strawberry eagle -"}
+{"source": "Rules: Y Z + - * Y | Substitutions: Y by \" horse rat \" , Z by \" buffalo \"", "target": "horse rat buffalo + - * horse rat"}
+{"source": "Rules: - X + = Z Y | Substitutions: X by \" stork \" , Y by \" seal \" , Z by \" lion \"", "target": "- stork + = lion seal"}
+{"source": "Rules: = + Z Z | Substitutions: Z by \" blackberry watermelon \"", "target": "= + blackberry watermelon blackberry watermelon"}
+{"source": "Rules: Y * + Y - | Substitutions: Y by \" lion zebra \"", "target": "lion zebra * + lion zebra -"}
+{"source": "Rules: Z + X * - Y | Substitutions: X by \" strawberry eagle \" , Y by \" strawberry \" , Z by \" zebra blackberry \"", "target": "zebra blackberry + strawberry eagle * - strawberry"}
+{"source": "Rules: + X - Z | Substitutions: X by \" kiwi lion \" , Z by \" peach blackberry \"", "target": "+ kiwi lion - peach blackberry"}
+{"source": "Rules: Y + - - Z | Substitutions: Y by \" strawberry zebra \" , Z by \" grape \"", "target": "strawberry zebra + - - grape"}
+{"source": "Rules: X X * - | Substitutions: X by \" seal \"", "target": "seal seal * -"}
+{"source": "Rules: * + Z Y X - | Substitutions: X by \" zebra lion \" , Y by \" pear \" , Z by \" horse \"", "target": "* + horse pear zebra lion -"}
+{"source": "Rules: + Y X = - | Substitutions: X by \" eagle \" , Y by \" whale \"", "target": "+ whale eagle = -"}
+{"source": "Rules: X + * Z | Substitutions: X by \" rat \" , Z by \" shark \"", "target": "rat + * shark"}
+{"source": "Rules: * X X * | Substitutions: X by \" lion \"", "target": "* lion lion *"}
+{"source": "Rules: Y * * Y Y = | Substitutions: Y by \" banana \"", "target": "banana * * banana banana ="}
+{"source": "Rules: = = X * Y | Substitutions: X by \" eagle stork \" , Y by \" horse penguin \"", "target": "= = eagle stork * horse penguin"}
+{"source": "Rules: Y * - Z Y | Substitutions: Y by \" blackberry blueberry \" , Z by \" horse \"", "target": "blackberry blueberry * - horse blackberry blueberry"}
+{"source": "Rules: * - = Z Y Y | Substitutions: Y by \" rat \" , Z by \" strawberry \"", "target": "* - = strawberry rat rat"}
+{"source": "Rules: * - Z + Z | Substitutions: Z by \" blackberry \"", "target": "* - blackberry + blackberry"}
+{"source": "Rules: X - Y Y = | Substitutions: X by \" rat \" , Y by \" grape strawberry \"", "target": "rat - grape strawberry grape strawberry ="}
+{"source": "Rules: + - * Y Z | Substitutions: Y by \" seal \" , Z by \" rat banana \"", "target": "+ - * seal rat banana"}
+{"source": "Rules: Y = Z * | Substitutions: Y by \" eagle zebra \" , Z by \" pear zebra \"", "target": "eagle zebra = pear zebra *"}
+{"source": "Rules: Y Z Z + * - | Substitutions: Y by \" penguin penguin \" , Z by \" cobra \"", "target": "penguin penguin cobra cobra + * -"}
+{"source": "Rules: X Y - - * | Substitutions: X by \" peach \" , Y by \" penguin \"", "target": "peach penguin - - *"}
+{"source": "Rules: = * X X = | Substitutions: X by \" lion horse \"", "target": "= * lion horse lion horse ="}
+{"source": "Rules: + Z Z Y + | Substitutions: Y by \" buffalo cobra \" , Z by \" penguin \"", "target": "+ penguin penguin buffalo cobra +"}
+{"source": "Rules: * Z = Y X | Substitutions: X by \" penguin shark \" , Y by \" kiwi lion \" , Z by \" rat \"", "target": "* rat = kiwi lion penguin shark"}
+{"source": "Rules: Y + = Y | Substitutions: Y by \" eagle stork \"", "target": "eagle stork + = eagle stork"}
+{"source": "Rules: = - X X | Substitutions: X by \" penguin rat \"", "target": "= - penguin rat penguin rat"}
+{"source": "Rules: = X - Z Z | Substitutions: X by \" horse \" , Z by \" whale \"", "target": "= horse - whale whale"}
+{"source": "Rules: - Z + = Z Y | Substitutions: Y by \" kiwi \" , Z by \" horse \"", "target": "- horse + = horse kiwi"}
+{"source": "Rules: Z Z * X * | Substitutions: X by \" grape \" , Z by \" grape strawberry \"", "target": "grape strawberry grape strawberry * grape *"}
+{"source": "Rules: - Y * - Z | Substitutions: Y by \" blueberry \" , Z by \" shark \"", "target": "- blueberry * - shark"}
+{"source": "Rules: Y * X = Y * | Substitutions: X by \" kiwi shark \" , Y by \" shark buffalo \"", "target": "shark buffalo * kiwi shark = shark buffalo *"}
+{"source": "Rules: - Z + X | Substitutions: X by \" lion blueberry \" , Z by \" blackberry apple \"", "target": "- blackberry apple + lion blueberry"}
+{"source": "Rules: = * Y * X | Substitutions: X by \" cobra \" , Y by \" lion kiwi \"", "target": "= * lion kiwi * cobra"}
+{"source": "Rules: + X + Y + | Substitutions: X by \" blackberry shark \" , Y by \" pear seal \"", "target": "+ blackberry shark + pear seal +"}
+{"source": "Rules: * - X Z | Substitutions: X by \" zebra horse \" , Z by \" blackberry \"", "target": "* - zebra horse blackberry"}
+{"source": "Rules: - Z * - Y X | Substitutions: X by \" peach peach \" , Y by \" eagle \" , Z by \" blackberry \"", "target": "- blackberry * - eagle peach peach"}
+{"source": "Rules: = * X = Z Y | Substitutions: X by \" blackberry zebra \" , Y by \" peach buffalo \" , Z by \" seal \"", "target": "= * blackberry zebra = seal peach buffalo"}
+{"source": "Rules: * = X X | Substitutions: X by \" zebra \"", "target": "* = zebra zebra"}
+{"source": "Rules: - Z X + - | Substitutions: X by \" strawberry \" , Z by \" buffalo horse \"", "target": "- buffalo horse strawberry + -"}
+{"source": "Rules: * Z + Y * | Substitutions: Y by \" strawberry seal \" , Z by \" apple buffalo \"", "target": "* apple buffalo + strawberry seal *"}
+{"source": "Rules: Z - * Z + X | Substitutions: X by \" whale \" , Z by \" eagle \"", "target": "eagle - * eagle + whale"}
+{"source": "Rules: Y X = + | Substitutions: X by \" watermelon \" , Y by \" watermelon blueberry \"", "target": "watermelon blueberry watermelon = +"}
+{"source": "Rules: Z + X - | Substitutions: X by \" grape eagle \" , Z by \" apple \"", "target": "apple + grape eagle -"}
+{"source": "Rules: = = = X Z | Substitutions: X by \" seal penguin \" , Z by \" cobra horse \"", "target": "= = = seal penguin cobra horse"}
+{"source": "Rules: * + Z X | Substitutions: X by \" grape \" , Z by \" rat cobra \"", "target": "* + rat cobra grape"}
+{"source": "Rules: - + X X | Substitutions: X by \" cobra \"", "target": "- + cobra cobra"}
+{"source": "Rules: X * Z + | Substitutions: X by \" strawberry \" , Z by \" peach \"", "target": "strawberry * peach +"}
+{"source": "Rules: X = + X * Y | Substitutions: X by \" zebra kiwi \" , Y by \" penguin \"", "target": "zebra kiwi = + zebra kiwi * penguin"}
+{"source": "Rules: Z X = + | Substitutions: X by \" rat \" , Z by \" blackberry rat \"", "target": "blackberry rat rat = +"}
+{"source": "Rules: X X Y - + = | Substitutions: X by \" eagle shark \" , Y by \" cobra \"", "target": "eagle shark eagle shark cobra - + ="}
+{"source": "Rules: + Y + Y + X | Substitutions: X by \" lion pear \" , Y by \" kiwi apple \"", "target": "+ kiwi apple + kiwi apple + lion pear"}
+{"source": "Rules: Y = + * Z | Substitutions: Y by \" strawberry \" , Z by \" watermelon \"", "target": "strawberry = + * watermelon"}
+{"source": "Rules: * = Y = Z Y | Substitutions: Y by \" zebra \" , Z by \" pear rat \"", "target": "* = zebra = pear rat zebra"}
+{"source": "Rules: Z X * = * | Substitutions: X by \" seal \" , Z by \" eagle \"", "target": "eagle seal * = *"}
+{"source": "Rules: X Y Z * - | Substitutions: X by \" pear watermelon \" , Y by \" apple \" , Z by \" watermelon \"", "target": "pear watermelon apple watermelon * -"}
+{"source": "Rules: = Y Z + - | Substitutions: Y by \" buffalo \" , Z by \" eagle buffalo \"", "target": "= buffalo eagle buffalo + -"}
+{"source": "Rules: * Z X = X + | Substitutions: X by \" stork blackberry \" , Z by \" apple seal \"", "target": "* apple seal stork blackberry = stork blackberry +"}
+{"source": "Rules: Z X + = | Substitutions: X by \" kiwi \" , Z by \" lion grape \"", "target": "lion grape kiwi + ="}
+{"source": "Rules: Z - Y - - | Substitutions: Y by \" banana stork \" , Z by \" horse \"", "target": "horse - banana stork - -"}
+{"source": "Rules: Z X Y + * | Substitutions: X by \" blueberry whale \" , Y by \" cobra watermelon \" , Z by \" rat \"", "target": "rat blueberry whale cobra watermelon + *"}
+{"source": "Rules: Z - + - Z | Substitutions: Z by \" seal \"", "target": "seal - + - seal"}
+{"source": "Rules: + = Y X Y = | Substitutions: X by \" stork \" , Y by \" grape whale \"", "target": "+ = grape whale stork grape whale ="}
+{"source": "Rules: X - Z - | Substitutions: X by \" banana \" , Z by \" whale \"", "target": "banana - whale -"}
+{"source": "Rules: Z Z Z - = = | Substitutions: Z by \" shark \"", "target": "shark shark shark - = ="}
+{"source": "Rules: Z Z Z + * | Substitutions: Z by \" strawberry kiwi \"", "target": "strawberry kiwi strawberry kiwi strawberry kiwi + *"}
+{"source": "Rules: Z * X * Z - | Substitutions: X by \" grape watermelon \" , Z by \" horse stork \"", "target": "horse stork * grape watermelon * horse stork -"}
+{"source": "Rules: + Y Y = | Substitutions: Y by \" shark blueberry \"", "target": "+ shark blueberry shark blueberry ="}
+{"source": "Rules: = X X Z = - | Substitutions: X by \" watermelon seal \" , Z by \" blueberry \"", "target": "= watermelon seal watermelon seal blueberry = -"}
+{"source": "Rules: Z Z - * | Substitutions: Z by \" horse \"", "target": "horse horse - *"}
+{"source": "Rules: X Z * X * | Substitutions: X by \" seal \" , Z by \" watermelon \"", "target": "seal watermelon * seal *"}
+{"source": "Rules: Y - X + | Substitutions: X by \" shark buffalo \" , Y by \" watermelon pear \"", "target": "watermelon pear - shark buffalo +"}
+{"source": "Rules: Y = Y - Z | Substitutions: Y by \" lion \" , Z by \" buffalo \"", "target": "lion = lion - buffalo"}
+{"source": "Rules: Z Y + = - Y | Substitutions: Y by \" cobra eagle \" , Z by \" blackberry blueberry \"", "target": "blackberry blueberry cobra eagle + = - cobra eagle"}
+{"source": "Rules: * - Y Z - Z | Substitutions: Y by \" shark peach \" , Z by \" peach shark \"", "target": "* - shark peach peach shark - peach shark"}
+{"source": "Rules: Z + Y = | Substitutions: Y by \" rat \" , Z by \" grape \"", "target": "grape + rat ="}
+{"source": "Rules: Y = * Z | Substitutions: Y by \" kiwi peach \" , Z by \" horse cobra \"", "target": "kiwi peach = * horse cobra"}
+{"source": "Rules: * Y * Z | Substitutions: Y by \" banana zebra \" , Z by \" whale \"", "target": "* banana zebra * whale"}
+{"source": "Rules: = Z Z = = Z | Substitutions: Z by \" lion peach \"", "target": "= lion peach lion peach = = lion peach"}
+{"source": "Rules: = * Y X = Z | Substitutions: X by \" shark seal \" , Y by \" rat \" , Z by \" shark \"", "target": "= * rat shark seal = shark"}
+{"source": "Rules: - + Z Y = | Substitutions: Y by \" grape watermelon \" , Z by \" buffalo seal \"", "target": "- + buffalo seal grape watermelon ="}
+{"source": "Rules: Z = * Z = | Substitutions: Z by \" blueberry rat \"", "target": "blueberry rat = * blueberry rat ="}
+{"source": "Rules: - X X = X * | Substitutions: X by \" blackberry \"", "target": "- blackberry blackberry = blackberry *"}
+{"source": "Rules: + Y - = X | Substitutions: X by \" pear blueberry \" , Y by \" horse rat \"", "target": "+ horse rat - = pear blueberry"}
+{"source": "Rules: Y - Z Y - | Substitutions: Y by \" apple \" , Z by \" pear \"", "target": "apple - pear apple -"}
+{"source": "Rules: X X + = + | Substitutions: X by \" peach \"", "target": "peach peach + = +"}
+{"source": "Rules: = - X Y + Y | Substitutions: X by \" grape horse \" , Y by \" horse \"", "target": "= - grape horse horse + horse"}
+{"source": "Rules: - Z - X X - | Substitutions: X by \" pear \" , Z by \" whale \"", "target": "- whale - pear pear -"}
+{"source": "Rules: * + Z X | Substitutions: X by \" pear \" , Z by \" seal pear \"", "target": "* + seal pear pear"}
+{"source": "Rules: * X X = | Substitutions: X by \" watermelon lion \"", "target": "* watermelon lion watermelon lion ="}
+{"source": "Rules: * Z * Y | Substitutions: Y by \" pear grape \" , Z by \" peach \"", "target": "* peach * pear grape"}
+{"source": "Rules: X - - Z | Substitutions: X by \" whale shark \" , Z by \" zebra apple \"", "target": "whale shark - - zebra apple"}
+{"source": "Rules: * X - Y | Substitutions: X by \" stork blueberry \" , Y by \" penguin \"", "target": "* stork blueberry - penguin"}
+{"source": "Rules: Y * Y Y - | Substitutions: Y by \" watermelon \"", "target": "watermelon * watermelon watermelon -"}
+{"source": "Rules: Z + - Y = | Substitutions: Y by \" penguin peach \" , Z by \" lion \"", "target": "lion + - penguin peach ="}
+{"source": "Rules: Z = * * Z Z | Substitutions: Z by \" penguin eagle \"", "target": "penguin eagle = * * penguin eagle penguin eagle"}
+{"source": "Rules: X X + + * | Substitutions: X by \" blueberry \"", "target": "blueberry blueberry + + *"}
+{"source": "Rules: = = Y X X | Substitutions: X by \" banana lion \" , Y by \" stork \"", "target": "= = stork banana lion banana lion"}
+{"source": "Rules: + + Y + Z | Substitutions: Y by \" apple banana \" , Z by \" pear \"", "target": "+ + apple banana + pear"}
+{"source": "Rules: + - Y = Y Z | Substitutions: Y by \" whale \" , Z by \" cobra \"", "target": "+ - whale = whale cobra"}
+{"source": "Rules: Y X = = Y - | Substitutions: X by \" zebra lion \" , Y by \" pear \"", "target": "pear zebra lion = = pear -"}
+{"source": "Rules: - Y X = | Substitutions: X by \" peach \" , Y by \" grape lion \"", "target": "- grape lion peach ="}
+{"source": "Rules: - Y X + X * | Substitutions: X by \" watermelon \" , Y by \" whale \"", "target": "- whale watermelon + watermelon *"}
+{"source": "Rules: X X + X * | Substitutions: X by \" blackberry \"", "target": "blackberry blackberry + blackberry *"}
+{"source": "Rules: Y + = X | Substitutions: X by \" watermelon buffalo \" , Y by \" seal strawberry \"", "target": "seal strawberry + = watermelon buffalo"}
+{"source": "Rules: + - + Z Y | Substitutions: Y by \" pear seal \" , Z by \" zebra \"", "target": "+ - + zebra pear seal"}
+{"source": "Rules: + Y = X | Substitutions: X by \" blueberry \" , Y by \" rat \"", "target": "+ rat = blueberry"}
+{"source": "Rules: * Z Z Y * | Substitutions: Y by \" watermelon peach \" , Z by \" kiwi \"", "target": "* kiwi kiwi watermelon peach *"}
+{"source": "Rules: X Z * = | Substitutions: X by \" peach \" , Z by \" apple pear \"", "target": "peach apple pear * ="}
+{"source": "Rules: + X - Y Y = | Substitutions: X by \" zebra \" , Y by \" watermelon blueberry \"", "target": "+ zebra - watermelon blueberry watermelon blueberry ="}
+{"source": "Rules: + X Z - X + | Substitutions: X by \" blackberry rat \" , Z by \" penguin \"", "target": "+ blackberry rat penguin - blackberry rat +"}
+{"source": "Rules: X = Y * - | Substitutions: X by \" buffalo kiwi \" , Y by \" whale watermelon \"", "target": "buffalo kiwi = whale watermelon * -"}
+{"source": "Rules: X X = Z = | Substitutions: X by \" blueberry \" , Z by \" cobra \"", "target": "blueberry blueberry = cobra ="}
+{"source": "Rules: Y + = Z X + | Substitutions: X by \" whale whale \" , Y by \" watermelon \" , Z by \" whale \"", "target": "watermelon + = whale whale whale +"}
+{"source": "Rules: = X X Z = | Substitutions: X by \" cobra \" , Z by \" strawberry rat \"", "target": "= cobra cobra strawberry rat ="}
+{"source": "Rules: + * Z - Z | Substitutions: Z by \" buffalo \"", "target": "+ * buffalo - buffalo"}
+{"source": "Rules: Z = X * + Y | Substitutions: X by \" horse eagle \" , Y by \" blueberry \" , Z by \" seal \"", "target": "seal = horse eagle * + blueberry"}
+{"source": "Rules: Y Y Y - * - | Substitutions: Y by \" penguin banana \"", "target": "penguin banana penguin banana penguin banana - * -"}
+{"source": "Rules: Z = Y Z = | Substitutions: Y by \" seal shark \" , Z by \" horse blackberry \"", "target": "horse blackberry = seal shark horse blackberry ="}
+{"source": "Rules: Y + + X | Substitutions: X by \" seal \" , Y by \" blueberry \"", "target": "blueberry + + seal"}
+{"source": "Rules: - Z X * - | Substitutions: X by \" peach blueberry \" , Z by \" stork banana \"", "target": "- stork banana peach blueberry * -"}
+{"source": "Rules: Z = + * Y | Substitutions: Y by \" zebra rat \" , Z by \" pear \"", "target": "pear = + * zebra rat"}
+{"source": "Rules: = * - Z X | Substitutions: X by \" lion \" , Z by \" penguin pear \"", "target": "= * - penguin pear lion"}
+{"source": "Rules: X Z - * Z = | Substitutions: X by \" blackberry \" , Z by \" shark horse \"", "target": "blackberry shark horse - * shark horse ="}
+{"source": "Rules: Y Z Y = = + | Substitutions: Y by \" peach \" , Z by \" watermelon penguin \"", "target": "peach watermelon penguin peach = = +"}
+{"source": "Rules: - X - Y + X | Substitutions: X by \" apple \" , Y by \" blackberry apple \"", "target": "- apple - blackberry apple + apple"}
+{"source": "Rules: - Y Y * Z | Substitutions: Y by \" horse lion \" , Z by \" watermelon \"", "target": "- horse lion horse lion * watermelon"}
+{"source": "Rules: - - Z Y X | Substitutions: X by \" strawberry \" , Y by \" watermelon lion \" , Z by \" seal zebra \"", "target": "- - seal zebra watermelon lion strawberry"}
+{"source": "Rules: * - Z Z = | Substitutions: Z by \" apple \"", "target": "* - apple apple ="}
+{"source": "Rules: Y - * Y | Substitutions: Y by \" grape strawberry \"", "target": "grape strawberry - * grape strawberry"}
+{"source": "Rules: - X - X * | Substitutions: X by \" apple pear \"", "target": "- apple pear - apple pear *"}
+{"source": "Rules: Y Z + - Z | Substitutions: Y by \" cobra seal \" , Z by \" zebra watermelon \"", "target": "cobra seal zebra watermelon + - zebra watermelon"}
+{"source": "Rules: = = Z Z - | Substitutions: Z by \" eagle \"", "target": "= = eagle eagle -"}
+{"source": "Rules: Y + Y Z + | Substitutions: Y by \" zebra \" , Z by \" zebra \"", "target": "zebra + zebra zebra +"}
+{"source": "Rules: + X + X Y | Substitutions: X by \" kiwi \" , Y by \" whale \"", "target": "+ kiwi + kiwi whale"}
+{"source": "Rules: Z X - + * X | Substitutions: X by \" eagle blueberry \" , Z by \" rat \"", "target": "rat eagle blueberry - + * eagle blueberry"}
+{"source": "Rules: Y + = Y X | Substitutions: X by \" grape penguin \" , Y by \" zebra peach \"", "target": "zebra peach + = zebra peach grape penguin"}
+{"source": "Rules: = Z - Y Z | Substitutions: Y by \" kiwi whale \" , Z by \" zebra apple \"", "target": "= zebra apple - kiwi whale zebra apple"}
+{"source": "Rules: Z + * Z Y | Substitutions: Y by \" stork kiwi \" , Z by \" eagle kiwi \"", "target": "eagle kiwi + * eagle kiwi stork kiwi"}
+{"source": "Rules: * Z = Z - X | Substitutions: X by \" peach penguin \" , Z by \" banana whale \"", "target": "* banana whale = banana whale - peach penguin"}
+{"source": "Rules: Y Z - Z + * | Substitutions: Y by \" whale rat \" , Z by \" blackberry \"", "target": "whale rat blackberry - blackberry + *"}
+{"source": "Rules: Z + * Z | Substitutions: Z by \" peach \"", "target": "peach + * peach"}
+{"source": "Rules: + + Z X | Substitutions: X by \" peach blackberry \" , Z by \" peach banana \"", "target": "+ + peach banana peach blackberry"}
+{"source": "Rules: X X Z = + * | Substitutions: X by \" pear cobra \" , Z by \" shark horse \"", "target": "pear cobra pear cobra shark horse = + *"}
+{"source": "Rules: Y Z - - | Substitutions: Y by \" stork rat \" , Z by \" pear shark \"", "target": "stork rat pear shark - -"}
+{"source": "Rules: * - Z Y Z | Substitutions: Y by \" buffalo \" , Z by \" zebra eagle \"", "target": "* - zebra eagle buffalo zebra eagle"}
+{"source": "Rules: * - X Y | Substitutions: X by \" pear strawberry \" , Y by \" rat whale \"", "target": "* - pear strawberry rat whale"}
+{"source": "Rules: + X Z + X + | Substitutions: X by \" buffalo horse \" , Z by \" grape \"", "target": "+ buffalo horse grape + buffalo horse +"}
+{"source": "Rules: Y + Y - X | Substitutions: X by \" peach \" , Y by \" watermelon \"", "target": "watermelon + watermelon - peach"}
+{"source": "Rules: Y X Z = = | Substitutions: X by \" stork watermelon \" , Y by \" eagle whale \" , Z by \" apple apple \"", "target": "eagle whale stork watermelon apple apple = ="}
+{"source": "Rules: Y X - + Z + | Substitutions: X by \" rat \" , Y by \" buffalo apple \" , Z by \" shark grape \"", "target": "buffalo apple rat - + shark grape +"}
+{"source": "Rules: X + Z - Z | Substitutions: X by \" penguin stork \" , Z by \" kiwi \"", "target": "penguin stork + kiwi - kiwi"}
+{"source": "Rules: = + Z Z | Substitutions: Z by \" pear \"", "target": "= + pear pear"}
+{"source": "Rules: = X + Z + | Substitutions: X by \" rat \" , Z by \" grape \"", "target": "= rat + grape +"}
+{"source": "Rules: + = Z Z + | Substitutions: Z by \" apple zebra \"", "target": "+ = apple zebra apple zebra +"}
+{"source": "Rules: Z = + + Y | Substitutions: Y by \" horse apple \" , Z by \" rat \"", "target": "rat = + + horse apple"}
+{"source": "Rules: X Z + - X | Substitutions: X by \" eagle \" , Z by \" shark \"", "target": "eagle shark + - eagle"}
+{"source": "Rules: * X Y Y = = | Substitutions: X by \" zebra \" , Y by \" penguin blackberry \"", "target": "* zebra penguin blackberry penguin blackberry = ="}
+{"source": "Rules: X Y = Z - | Substitutions: X by \" grape \" , Y by \" buffalo \" , Z by \" stork buffalo \"", "target": "grape buffalo = stork buffalo -"}
+{"source": "Rules: + + Y * Y X | Substitutions: X by \" watermelon rat \" , Y by \" lion \"", "target": "+ + lion * lion watermelon rat"}
+{"source": "Rules: X - = * Y X | Substitutions: X by \" peach \" , Y by \" rat \"", "target": "peach - = * rat peach"}
+{"source": "Rules: - X X - Y - | Substitutions: X by \" kiwi \" , Y by \" stork \"", "target": "- kiwi kiwi - stork -"}
+{"source": "Rules: * Y - X Z - | Substitutions: X by \" blackberry peach \" , Y by \" apple \" , Z by \" lion zebra \"", "target": "* apple - blackberry peach lion zebra -"}
+{"source": "Rules: Y Y * = X | Substitutions: X by \" eagle \" , Y by \" buffalo shark \"", "target": "buffalo shark buffalo shark * = eagle"}
+{"source": "Rules: X Y + + Y | Substitutions: X by \" blackberry \" , Y by \" buffalo banana \"", "target": "blackberry buffalo banana + + buffalo banana"}
+{"source": "Rules: X + Z - | Substitutions: X by \" blackberry \" , Z by \" eagle watermelon \"", "target": "blackberry + eagle watermelon -"}
+{"source": "Rules: Z * Y + | Substitutions: Y by \" cobra rat \" , Z by \" blackberry strawberry \"", "target": "blackberry strawberry * cobra rat +"}
+{"source": "Rules: Y + + X Y + | Substitutions: X by \" banana stork \" , Y by \" banana seal \"", "target": "banana seal + + banana stork banana seal +"}
+{"source": "Rules: Y = - Y = | Substitutions: Y by \" shark \"", "target": "shark = - shark ="}
+{"source": "Rules: Z = Y - Z | Substitutions: Y by \" grape cobra \" , Z by \" apple rat \"", "target": "apple rat = grape cobra - apple rat"}
+{"source": "Rules: = X Z * | Substitutions: X by \" blueberry \" , Z by \" banana peach \"", "target": "= blueberry banana peach *"}
+{"source": "Rules: X Z = X * | Substitutions: X by \" buffalo \" , Z by \" peach blackberry \"", "target": "buffalo peach blackberry = buffalo *"}
+{"source": "Rules: Y Y = * = | Substitutions: Y by \" buffalo \"", "target": "buffalo buffalo = * ="}
+{"source": "Rules: = Z X X * | Substitutions: X by \" zebra apple \" , Z by \" shark strawberry \"", "target": "= shark strawberry zebra apple zebra apple *"}
+{"source": "Rules: Y - - X X - | Substitutions: X by \" horse \" , Y by \" blackberry cobra \"", "target": "blackberry cobra - - horse horse -"}
+{"source": "Rules: Z X + + * | Substitutions: X by \" penguin buffalo \" , Z by \" cobra shark \"", "target": "cobra shark penguin buffalo + + *"}
+{"source": "Rules: + Y = = Y | Substitutions: Y by \" stork \"", "target": "+ stork = = stork"}
+{"source": "Rules: - X Y + X | Substitutions: X by \" kiwi kiwi \" , Y by \" banana \"", "target": "- kiwi kiwi banana + kiwi kiwi"}
+{"source": "Rules: + Y * Y | Substitutions: Y by \" shark buffalo \"", "target": "+ shark buffalo * shark buffalo"}
+{"source": "Rules: - Y X - Z | Substitutions: X by \" horse apple \" , Y by \" penguin whale \" , Z by \" watermelon blueberry \"", "target": "- penguin whale horse apple - watermelon blueberry"}
+{"source": "Rules: = X = * X | Substitutions: X by \" stork watermelon \"", "target": "= stork watermelon = * stork watermelon"}
+{"source": "Rules: = = Z Y - | Substitutions: Y by \" pear \" , Z by \" shark \"", "target": "= = shark pear -"}
+{"source": "Rules: X = + Y X - | Substitutions: X by \" grape \" , Y by \" eagle kiwi \"", "target": "grape = + eagle kiwi grape -"}
+{"source": "Rules: Z X X * * * | Substitutions: X by \" eagle eagle \" , Z by \" cobra pear \"", "target": "cobra pear eagle eagle eagle eagle * * *"}
+{"source": "Rules: Y * X + | Substitutions: X by \" whale \" , Y by \" whale stork \"", "target": "whale stork * whale +"}
+{"source": "Rules: - X * Z - | Substitutions: X by \" horse \" , Z by \" pear zebra \"", "target": "- horse * pear zebra -"}
+{"source": "Rules: + Z Y - | Substitutions: Y by \" lion apple \" , Z by \" watermelon banana \"", "target": "+ watermelon banana lion apple -"}
+{"source": "Rules: X + Z * * Z | Substitutions: X by \" stork \" , Z by \" blueberry apple \"", "target": "stork + blueberry apple * * blueberry apple"}
+{"source": "Rules: X = - X | Substitutions: X by \" horse horse \"", "target": "horse horse = - horse horse"}
+{"source": "Rules: Y - Y * = | Substitutions: Y by \" buffalo \"", "target": "buffalo - buffalo * ="}
+{"source": "Rules: X - + + Y | Substitutions: X by \" pear lion \" , Y by \" buffalo apple \"", "target": "pear lion - + + buffalo apple"}
+{"source": "Rules: = Y - Y X + | Substitutions: X by \" shark banana \" , Y by \" rat \"", "target": "= rat - rat shark banana +"}
+{"source": "Rules: X - - X | Substitutions: X by \" strawberry pear \"", "target": "strawberry pear - - strawberry pear"}
+{"source": "Rules: Z Y - + | Substitutions: Y by \" peach \" , Z by \" watermelon \"", "target": "watermelon peach - +"}
+{"source": "Rules: - * Z X | Substitutions: X by \" blueberry whale \" , Z by \" blueberry stork \"", "target": "- * blueberry stork blueberry whale"}
+{"source": "Rules: + = Z Y X | Substitutions: X by \" watermelon \" , Y by \" strawberry buffalo \" , Z by \" horse rat \"", "target": "+ = horse rat strawberry buffalo watermelon"}
+{"source": "Rules: Z * Z - - | Substitutions: Z by \" kiwi pear \"", "target": "kiwi pear * kiwi pear - -"}
+{"source": "Rules: Y Z = Y + | Substitutions: Y by \" shark blackberry \" , Z by \" apple \"", "target": "shark blackberry apple = shark blackberry +"}
+{"source": "Rules: X + Z Y = + | Substitutions: X by \" peach seal \" , Y by \" banana \" , Z by \" kiwi horse \"", "target": "peach seal + kiwi horse banana = +"}
+{"source": "Rules: = X - Z Z | Substitutions: X by \" whale \" , Z by \" shark \"", "target": "= whale - shark shark"}
+{"source": "Rules: = X - X Z | Substitutions: X by \" penguin \" , Z by \" buffalo \"", "target": "= penguin - penguin buffalo"}
+{"source": "Rules: = X - X | Substitutions: X by \" pear banana \"", "target": "= pear banana - pear banana"}
+{"source": "Rules: Z * X Z + | Substitutions: X by \" banana whale \" , Z by \" banana blackberry \"", "target": "banana blackberry * banana whale banana blackberry +"}
+{"source": "Rules: * Z + = Y Y | Substitutions: Y by \" watermelon \" , Z by \" stork zebra \"", "target": "* stork zebra + = watermelon watermelon"}
+{"source": "Rules: * - = Z Y X | Substitutions: X by \" strawberry watermelon \" , Y by \" watermelon watermelon \" , Z by \" strawberry \"", "target": "* - = strawberry watermelon watermelon strawberry watermelon"}
+{"source": "Rules: * X + + X | Substitutions: X by \" horse \"", "target": "* horse + + horse"}
+{"source": "Rules: = Y Z Z * | Substitutions: Y by \" shark \" , Z by \" shark blueberry \"", "target": "= shark shark blueberry shark blueberry *"}
+{"source": "Rules: * Z = Z Y * | Substitutions: Y by \" eagle \" , Z by \" zebra \"", "target": "* zebra = zebra eagle *"}
+{"source": "Rules: Y + = Y = | Substitutions: Y by \" lion \"", "target": "lion + = lion ="}
+{"source": "Rules: X + Z Z + * | Substitutions: X by \" blackberry zebra \" , Z by \" seal \"", "target": "blackberry zebra + seal seal + *"}
+{"source": "Rules: - Y * * Z | Substitutions: Y by \" blackberry \" , Z by \" banana grape \"", "target": "- blackberry * * banana grape"}
+{"source": "Rules: - Y X - | Substitutions: X by \" lion \" , Y by \" apple \"", "target": "- apple lion -"}
+{"source": "Rules: Z Y = + X | Substitutions: X by \" cobra grape \" , Y by \" seal strawberry \" , Z by \" blackberry \"", "target": "blackberry seal strawberry = + cobra grape"}
+{"source": "Rules: - X + Z | Substitutions: X by \" blackberry blueberry \" , Z by \" grape cobra \"", "target": "- blackberry blueberry + grape cobra"}
+{"source": "Rules: X + Z X = = | Substitutions: X by \" seal blackberry \" , Z by \" kiwi \"", "target": "seal blackberry + kiwi seal blackberry = ="}
+{"source": "Rules: Z + Z - * Y | Substitutions: Y by \" banana \" , Z by \" cobra grape \"", "target": "cobra grape + cobra grape - * banana"}
+{"source": "Rules: Z X = = | Substitutions: X by \" grape blueberry \" , Z by \" penguin \"", "target": "penguin grape blueberry = ="}
+{"source": "Rules: - Z Y = Z * | Substitutions: Y by \" kiwi \" , Z by \" blackberry \"", "target": "- blackberry kiwi = blackberry *"}
+{"source": "Rules: Y Z - - Y + | Substitutions: Y by \" cobra \" , Z by \" eagle buffalo \"", "target": "cobra eagle buffalo - - cobra +"}
+{"source": "Rules: Y X + * * Y | Substitutions: X by \" buffalo \" , Y by \" shark \"", "target": "shark buffalo + * * shark"}
+{"source": "Rules: + X X - - X | Substitutions: X by \" grape \"", "target": "+ grape grape - - grape"}
+{"source": "Rules: X + Y * | Substitutions: X by \" buffalo apple \" , Y by \" stork \"", "target": "buffalo apple + stork *"}
+{"source": "Rules: - Z = X Y | Substitutions: X by \" horse grape \" , Y by \" shark grape \" , Z by \" shark stork \"", "target": "- shark stork = horse grape shark grape"}
+{"source": "Rules: X Z - X * * | Substitutions: X by \" blueberry \" , Z by \" lion \"", "target": "blueberry lion - blueberry * *"}
+{"source": "Rules: * Z - Z X | Substitutions: X by \" seal zebra \" , Z by \" lion \"", "target": "* lion - lion seal zebra"}
+{"source": "Rules: = + Y Y Y | Substitutions: Y by \" strawberry lion \"", "target": "= + strawberry lion strawberry lion strawberry lion"}
+{"source": "Rules: + Y * * X | Substitutions: X by \" whale \" , Y by \" stork \"", "target": "+ stork * * whale"}
+{"source": "Rules: Z X = * | Substitutions: X by \" stork \" , Z by \" blueberry grape \"", "target": "blueberry grape stork = *"}
+{"source": "Rules: + Z Y = Z | Substitutions: Y by \" horse apple \" , Z by \" penguin \"", "target": "+ penguin horse apple = penguin"}
+{"source": "Rules: X Z * + * | Substitutions: X by \" grape \" , Z by \" strawberry shark \"", "target": "grape strawberry shark * + *"}
+{"source": "Rules: - + + Z Y | Substitutions: Y by \" blackberry \" , Z by \" eagle eagle \"", "target": "- + + eagle eagle blackberry"}
+{"source": "Rules: * X X = | Substitutions: X by \" penguin \"", "target": "* penguin penguin ="}
+{"source": "Rules: Z + + Y - | Substitutions: Y by \" zebra blueberry \" , Z by \" grape zebra \"", "target": "grape zebra + + zebra blueberry -"}
+{"source": "Rules: + Y - X + | Substitutions: X by \" zebra kiwi \" , Y by \" banana \"", "target": "+ banana - zebra kiwi +"}
+{"source": "Rules: = Z * = X | Substitutions: X by \" seal \" , Z by \" zebra \"", "target": "= zebra * = seal"}
+{"source": "Rules: - Y Z X * | Substitutions: X by \" penguin kiwi \" , Y by \" blueberry strawberry \" , Z by \" blackberry watermelon \"", "target": "- blueberry strawberry blackberry watermelon penguin kiwi *"}
+{"source": "Rules: * Y Y = * | Substitutions: Y by \" stork \"", "target": "* stork stork = *"}
+{"source": "Rules: - X Z - Z | Substitutions: X by \" strawberry \" , Z by \" shark \"", "target": "- strawberry shark - shark"}
+{"source": "Rules: Z Y Y + * | Substitutions: Y by \" zebra eagle \" , Z by \" stork \"", "target": "stork zebra eagle zebra eagle + *"}
+{"source": "Rules: X - Z * Y | Substitutions: X by \" penguin \" , Y by \" apple whale \" , Z by \" shark \"", "target": "penguin - shark * apple whale"}
+{"source": "Rules: - * - Z Z Z | Substitutions: Z by \" eagle \"", "target": "- * - eagle eagle eagle"}
+{"source": "Rules: - - Y + X Y | Substitutions: X by \" kiwi apple \" , Y by \" horse \"", "target": "- - horse + kiwi apple horse"}
+{"source": "Rules: X = Z = | Substitutions: X by \" blackberry \" , Z by \" buffalo \"", "target": "blackberry = buffalo ="}
+{"source": "Rules: + - Z Z X | Substitutions: X by \" blueberry \" , Z by \" rat \"", "target": "+ - rat rat blueberry"}
+{"source": "Rules: Y X * Z + * | Substitutions: X by \" eagle grape \" , Y by \" shark peach \" , Z by \" shark strawberry \"", "target": "shark peach eagle grape * shark strawberry + *"}
+{"source": "Rules: X * X + | Substitutions: X by \" zebra \"", "target": "zebra * zebra +"}
+{"source": "Rules: - Z X + | Substitutions: X by \" lion lion \" , Z by \" whale kiwi \"", "target": "- whale kiwi lion lion +"}
+{"source": "Rules: X * X = X | Substitutions: X by \" peach rat \"", "target": "peach rat * peach rat = peach rat"}
+{"source": "Rules: Y * + Y + | Substitutions: Y by \" lion \"", "target": "lion * + lion +"}
+{"source": "Rules: = = X Z - | Substitutions: X by \" apple \" , Z by \" whale penguin \"", "target": "= = apple whale penguin -"}
+{"source": "Rules: Z Y + * + Y | Substitutions: Y by \" whale pear \" , Z by \" cobra kiwi \"", "target": "cobra kiwi whale pear + * + whale pear"}
+{"source": "Rules: X Z - = + | Substitutions: X by \" apple \" , Z by \" grape \"", "target": "apple grape - = +"}
+{"source": "Rules: * + Z Y | Substitutions: Y by \" stork \" , Z by \" seal peach \"", "target": "* + seal peach stork"}
+{"source": "Rules: X + Z Z = | Substitutions: X by \" rat eagle \" , Z by \" zebra \"", "target": "rat eagle + zebra zebra ="}
+{"source": "Rules: * Y * Z Z | Substitutions: Y by \" horse grape \" , Z by \" kiwi seal \"", "target": "* horse grape * kiwi seal kiwi seal"}
+{"source": "Rules: + Y Y = | Substitutions: Y by \" watermelon \"", "target": "+ watermelon watermelon ="}
+{"source": "Rules: Y X Z = * = | Substitutions: X by \" blueberry \" , Y by \" rat \" , Z by \" kiwi cobra \"", "target": "rat blueberry kiwi cobra = * ="}
+{"source": "Rules: Y = Y Y - + | Substitutions: Y by \" peach \"", "target": "peach = peach peach - +"}
+{"source": "Rules: X + = X Z | Substitutions: X by \" blackberry \" , Z by \" zebra \"", "target": "blackberry + = blackberry zebra"}
+{"source": "Rules: + Z + X * | Substitutions: X by \" grape penguin \" , Z by \" blueberry watermelon \"", "target": "+ blueberry watermelon + grape penguin *"}
+{"source": "Rules: + - Y X | Substitutions: X by \" penguin apple \" , Y by \" buffalo seal \"", "target": "+ - buffalo seal penguin apple"}
+{"source": "Rules: X Z + = * | Substitutions: X by \" penguin \" , Z by \" eagle watermelon \"", "target": "penguin eagle watermelon + = *"}
+{"source": "Rules: Z Y + = + Y | Substitutions: Y by \" buffalo \" , Z by \" zebra seal \"", "target": "zebra seal buffalo + = + buffalo"}
+{"source": "Rules: + Z Z * X = | Substitutions: X by \" seal strawberry \" , Z by \" strawberry peach \"", "target": "+ strawberry peach strawberry peach * seal strawberry ="}
+{"source": "Rules: + Y Z - - Z | Substitutions: Y by \" apple \" , Z by \" whale \"", "target": "+ apple whale - - whale"}
+{"source": "Rules: - X - + Z Z | Substitutions: X by \" watermelon whale \" , Z by \" blueberry \"", "target": "- watermelon whale - + blueberry blueberry"}
+{"source": "Rules: = Y Z = | Substitutions: Y by \" strawberry apple \" , Z by \" blueberry \"", "target": "= strawberry apple blueberry ="}
+{"source": "Rules: Y Z = - Y | Substitutions: Y by \" banana \" , Z by \" grape whale \"", "target": "banana grape whale = - banana"}
+{"source": "Rules: = - Z Z Z | Substitutions: Z by \" blackberry \"", "target": "= - blackberry blackberry blackberry"}
+{"source": "Rules: + Y = + Y | Substitutions: Y by \" horse \"", "target": "+ horse = + horse"}
+{"source": "Rules: X = X * | Substitutions: X by \" eagle \"", "target": "eagle = eagle *"}
+{"source": "Rules: Z = * X X | Substitutions: X by \" banana \" , Z by \" horse \"", "target": "horse = * banana banana"}
+{"source": "Rules: + = Z Z * | Substitutions: Z by \" cobra \"", "target": "+ = cobra cobra *"}
+{"source": "Rules: Z = - Y | Substitutions: Y by \" watermelon strawberry \" , Z by \" kiwi \"", "target": "kiwi = - watermelon strawberry"}
+{"source": "Rules: - Z Y - Y + | Substitutions: Y by \" buffalo stork \" , Z by \" penguin \"", "target": "- penguin buffalo stork - buffalo stork +"}
+{"source": "Rules: = Y Z Z = * | Substitutions: Y by \" grape \" , Z by \" whale apple \"", "target": "= grape whale apple whale apple = *"}
+{"source": "Rules: X * + Z | Substitutions: X by \" pear pear \" , Z by \" rat kiwi \"", "target": "pear pear * + rat kiwi"}
+{"source": "Rules: = - X Y X | Substitutions: X by \" horse zebra \" , Y by \" horse \"", "target": "= - horse zebra horse horse zebra"}
+{"source": "Rules: = X Y + X | Substitutions: X by \" whale watermelon \" , Y by \" banana buffalo \"", "target": "= whale watermelon banana buffalo + whale watermelon"}
+{"source": "Rules: = - Y = Z | Substitutions: Y by \" shark \" , Z by \" peach \"", "target": "= - shark = peach"}
+{"source": "Rules: Y * + + X | Substitutions: X by \" whale blackberry \" , Y by \" pear kiwi \"", "target": "pear kiwi * + + whale blackberry"}
+{"source": "Rules: Z Z Y + + + | Substitutions: Y by \" seal \" , Z by \" rat \"", "target": "rat rat seal + + +"}
+{"source": "Rules: * X Y - | Substitutions: X by \" pear blackberry \" , Y by \" strawberry blackberry \"", "target": "* pear blackberry strawberry blackberry -"}
+{"source": "Rules: Y + X Y * | Substitutions: X by \" seal \" , Y by \" kiwi \"", "target": "kiwi + seal kiwi *"}
+{"source": "Rules: + Z Z * = | Substitutions: Z by \" kiwi blackberry \"", "target": "+ kiwi blackberry kiwi blackberry * ="}
+{"source": "Rules: X - * = Z Y | Substitutions: X by \" shark \" , Y by \" horse \" , Z by \" whale \"", "target": "shark - * = whale horse"}
+{"source": "Rules: - Y Z X = | Substitutions: X by \" stork rat \" , Y by \" lion seal \" , Z by \" blackberry strawberry \"", "target": "- lion seal blackberry strawberry stork rat ="}
+{"source": "Rules: Z + + Z | Substitutions: Z by \" horse \"", "target": "horse + + horse"}
+{"source": "Rules: + * Z Y Y | Substitutions: Y by \" penguin banana \" , Z by \" penguin \"", "target": "+ * penguin penguin banana penguin banana"}
+{"source": "Rules: = Y - X - | Substitutions: X by \" whale \" , Y by \" peach \"", "target": "= peach - whale -"}
+{"source": "Rules: - Z + - Y | Substitutions: Y by \" penguin kiwi \" , Z by \" pear whale \"", "target": "- pear whale + - penguin kiwi"}
+{"source": "Rules: X Z * X = + | Substitutions: X by \" pear \" , Z by \" pear lion \"", "target": "pear pear lion * pear = +"}
+{"source": "Rules: Z Z * = = | Substitutions: Z by \" watermelon \"", "target": "watermelon watermelon * = ="}
+{"source": "Rules: = Z + X X | Substitutions: X by \" pear watermelon \" , Z by \" kiwi \"", "target": "= kiwi + pear watermelon pear watermelon"}
+{"source": "Rules: + Y X - | Substitutions: X by \" shark \" , Y by \" eagle \"", "target": "+ eagle shark -"}
+{"source": "Rules: * Y X * * X | Substitutions: X by \" grape \" , Y by \" blackberry \"", "target": "* blackberry grape * * grape"}
+{"source": "Rules: X X * * Y - | Substitutions: X by \" zebra \" , Y by \" seal \"", "target": "zebra zebra * * seal -"}
+{"source": "Rules: X X * = Z | Substitutions: X by \" cobra penguin \" , Z by \" cobra \"", "target": "cobra penguin cobra penguin * = cobra"}
+{"source": "Rules: - X = * Y Z | Substitutions: X by \" peach \" , Y by \" blackberry stork \" , Z by \" penguin \"", "target": "- peach = * blackberry stork penguin"}
+{"source": "Rules: X Z - Z * | Substitutions: X by \" kiwi \" , Z by \" peach \"", "target": "kiwi peach - peach *"}
+{"source": "Rules: Y Z Z + - | Substitutions: Y by \" zebra \" , Z by \" cobra peach \"", "target": "zebra cobra peach cobra peach + -"}
+{"source": "Rules: = + Y Z + | Substitutions: Y by \" apple lion \" , Z by \" zebra zebra \"", "target": "= + apple lion zebra zebra +"}
+{"source": "Rules: X X X + + | Substitutions: X by \" stork \"", "target": "stork stork stork + +"}
+{"source": "Rules: = Z X = X | Substitutions: X by \" stork banana \" , Z by \" banana \"", "target": "= banana stork banana = stork banana"}
+{"source": "Rules: X X Z = - | Substitutions: X by \" blackberry \" , Z by \" strawberry apple \"", "target": "blackberry blackberry strawberry apple = -"}
+{"source": "Rules: Y - Z = | Substitutions: Y by \" banana blackberry \" , Z by \" penguin buffalo \"", "target": "banana blackberry - penguin buffalo ="}
+{"source": "Rules: - * Z X - | Substitutions: X by \" whale seal \" , Z by \" peach \"", "target": "- * peach whale seal -"}
+{"source": "Rules: X X Z * * | Substitutions: X by \" blueberry whale \" , Z by \" peach \"", "target": "blueberry whale blueberry whale peach * *"}
+{"source": "Rules: = Z * Z | Substitutions: Z by \" banana \"", "target": "= banana * banana"}
+{"source": "Rules: * Z + Y * | Substitutions: Y by \" peach watermelon \" , Z by \" strawberry \"", "target": "* strawberry + peach watermelon *"}
+{"source": "Rules: * Y Y * | Substitutions: Y by \" shark \"", "target": "* shark shark *"}
+{"source": "Rules: + Z Y X - | Substitutions: X by \" banana strawberry \" , Y by \" blackberry pear \" , Z by \" rat \"", "target": "+ rat blackberry pear banana strawberry -"}
+{"source": "Rules: Z - Z Y - | Substitutions: Y by \" apple shark \" , Z by \" lion banana \"", "target": "lion banana - lion banana apple shark -"}
+{"source": "Rules: Y X - * | Substitutions: X by \" blueberry seal \" , Y by \" stork zebra \"", "target": "stork zebra blueberry seal - *"}
+{"source": "Rules: Z - Z + X | Substitutions: X by \" seal shark \" , Z by \" seal shark \"", "target": "seal shark - seal shark + seal shark"}
+{"source": "Rules: Z - + Z Z | Substitutions: Z by \" blueberry horse \"", "target": "blueberry horse - + blueberry horse blueberry horse"}
+{"source": "Rules: - X = Y * | Substitutions: X by \" stork penguin \" , Y by \" kiwi \"", "target": "- stork penguin = kiwi *"}
+{"source": "Rules: X Z - + Y + | Substitutions: X by \" kiwi stork \" , Y by \" horse \" , Z by \" strawberry blueberry \"", "target": "kiwi stork strawberry blueberry - + horse +"}
+{"source": "Rules: = X Y * = | Substitutions: X by \" strawberry \" , Y by \" penguin \"", "target": "= strawberry penguin * ="}
+{"source": "Rules: + Z Z + | Substitutions: Z by \" whale rat \"", "target": "+ whale rat whale rat +"}
+{"source": "Rules: Y - X * + X | Substitutions: X by \" cobra \" , Y by \" rat \"", "target": "rat - cobra * + cobra"}
+{"source": "Rules: Z Z * Y + = | Substitutions: Y by \" blackberry stork \" , Z by \" stork watermelon \"", "target": "stork watermelon stork watermelon * blackberry stork + ="}
+{"source": "Rules: * X = Z | Substitutions: X by \" horse lion \" , Z by \" zebra \"", "target": "* horse lion = zebra"}
+{"source": "Rules: Z - Y + * Y | Substitutions: Y by \" blueberry stork \" , Z by \" lion \"", "target": "lion - blueberry stork + * blueberry stork"}
+{"source": "Rules: = Z X - + | Substitutions: X by \" strawberry lion \" , Z by \" apple strawberry \"", "target": "= apple strawberry strawberry lion - +"}
+{"source": "Rules: * Z Y * X | Substitutions: X by \" buffalo rat \" , Y by \" cobra \" , Z by \" buffalo \"", "target": "* buffalo cobra * buffalo rat"}
+{"source": "Rules: Y * Y + | Substitutions: Y by \" grape lion \"", "target": "grape lion * grape lion +"}
+{"source": "Rules: Z * Y - | Substitutions: Y by \" pear \" , Z by \" blueberry \"", "target": "blueberry * pear -"}
+{"source": "Rules: X + Z = X - | Substitutions: X by \" penguin blueberry \" , Z by \" blackberry \"", "target": "penguin blueberry + blackberry = penguin blueberry -"}
+{"source": "Rules: Y Z * + - | Substitutions: Y by \" pear lion \" , Z by \" blackberry \"", "target": "pear lion blackberry * + -"}
+{"source": "Rules: Y = + Y * X | Substitutions: X by \" whale \" , Y by \" banana blackberry \"", "target": "banana blackberry = + banana blackberry * whale"}
+{"source": "Rules: + = Z Z = | Substitutions: Z by \" stork strawberry \"", "target": "+ = stork strawberry stork strawberry ="}
+{"source": "Rules: Z * + Z X | Substitutions: X by \" blackberry eagle \" , Z by \" rat zebra \"", "target": "rat zebra * + rat zebra blackberry eagle"}
+{"source": "Rules: * Z Z X + | Substitutions: X by \" lion buffalo \" , Z by \" shark \"", "target": "* shark shark lion buffalo +"}
+{"source": "Rules: X = * Z Y | Substitutions: X by \" banana \" , Y by \" cobra rat \" , Z by \" blackberry horse \"", "target": "banana = * blackberry horse cobra rat"}
+{"source": "Rules: Z = Y X - | Substitutions: X by \" buffalo \" , Y by \" horse seal \" , Z by \" banana \"", "target": "banana = horse seal buffalo -"}
+{"source": "Rules: = - Y X X | Substitutions: X by \" rat pear \" , Y by \" seal blueberry \"", "target": "= - seal blueberry rat pear rat pear"}
+{"source": "Rules: = Z Y - | Substitutions: Y by \" watermelon strawberry \" , Z by \" watermelon \"", "target": "= watermelon watermelon strawberry -"}
+{"source": "Rules: X X * - | Substitutions: X by \" horse blueberry \"", "target": "horse blueberry horse blueberry * -"}
+{"source": "Rules: - + + X Z | Substitutions: X by \" pear \" , Z by \" peach zebra \"", "target": "- + + pear peach zebra"}
+{"source": "Rules: Z X * = Z + | Substitutions: X by \" pear penguin \" , Z by \" eagle penguin \"", "target": "eagle penguin pear penguin * = eagle penguin +"}
+{"source": "Rules: = * Z * Y | Substitutions: Y by \" watermelon pear \" , Z by \" banana \"", "target": "= * banana * watermelon pear"}
+{"source": "Rules: Z Y - + | Substitutions: Y by \" cobra \" , Z by \" shark \"", "target": "shark cobra - +"}
+{"source": "Rules: + = Y Y | Substitutions: Y by \" whale penguin \"", "target": "+ = whale penguin whale penguin"}
+{"source": "Rules: + Z + * Z Z | Substitutions: Z by \" kiwi \"", "target": "+ kiwi + * kiwi kiwi"}
+{"source": "Rules: Y - + X | Substitutions: X by \" whale \" , Y by \" grape lion \"", "target": "grape lion - + whale"}
+{"source": "Rules: - + Y - Z | Substitutions: Y by \" lion \" , Z by \" pear \"", "target": "- + lion - pear"}
+{"source": "Rules: X = Y + | Substitutions: X by \" rat zebra \" , Y by \" buffalo \"", "target": "rat zebra = buffalo +"}
+{"source": "Rules: * Y Y = = | Substitutions: Y by \" stork stork \"", "target": "* stork stork stork stork = ="}
+{"source": "Rules: * X * X * | Substitutions: X by \" whale \"", "target": "* whale * whale *"}
+{"source": "Rules: Y Y = - X | Substitutions: X by \" zebra \" , Y by \" lion \"", "target": "lion lion = - zebra"}
+{"source": "Rules: - + X X Y | Substitutions: X by \" horse \" , Y by \" zebra shark \"", "target": "- + horse horse zebra shark"}
+{"source": "Rules: X = - Z - Y | Substitutions: X by \" eagle strawberry \" , Y by \" kiwi watermelon \" , Z by \" zebra lion \"", "target": "eagle strawberry = - zebra lion - kiwi watermelon"}
+{"source": "Rules: + - - X Z | Substitutions: X by \" penguin pear \" , Z by \" grape \"", "target": "+ - - penguin pear grape"}
+{"source": "Rules: + = Z Z | Substitutions: Z by \" apple \"", "target": "+ = apple apple"}
+{"source": "Rules: Z + = Z = Y | Substitutions: Y by \" apple rat \" , Z by \" whale pear \"", "target": "whale pear + = whale pear = apple rat"}
+{"source": "Rules: = X - Y Y | Substitutions: X by \" pear \" , Y by \" pear penguin \"", "target": "= pear - pear penguin pear penguin"}
+{"source": "Rules: X + Z + | Substitutions: X by \" banana \" , Z by \" watermelon penguin \"", "target": "banana + watermelon penguin +"}
+{"source": "Rules: X = Y X - + | Substitutions: X by \" rat strawberry \" , Y by \" whale whale \"", "target": "rat strawberry = whale whale rat strawberry - +"}
+{"source": "Rules: - Z * * Y | Substitutions: Y by \" strawberry \" , Z by \" whale watermelon \"", "target": "- whale watermelon * * strawberry"}
+{"source": "Rules: + X * X = | Substitutions: X by \" rat shark \"", "target": "+ rat shark * rat shark ="}
+{"source": "Rules: = - Y * Z | Substitutions: Y by \" blackberry \" , Z by \" cobra \"", "target": "= - blackberry * cobra"}
+{"source": "Rules: - - Z * Z Z | Substitutions: Z by \" blueberry rat \"", "target": "- - blueberry rat * blueberry rat blueberry rat"}
+{"source": "Rules: X X Z = * + | Substitutions: X by \" zebra buffalo \" , Z by \" grape \"", "target": "zebra buffalo zebra buffalo grape = * +"}
+{"source": "Rules: Y Y + = + | Substitutions: Y by \" shark \"", "target": "shark shark + = +"}
+{"source": "Rules: X + X * X | Substitutions: X by \" lion lion \"", "target": "lion lion + lion lion * lion lion"}
+{"source": "Rules: Z + X Z - - | Substitutions: X by \" buffalo \" , Z by \" banana strawberry \"", "target": "banana strawberry + buffalo banana strawberry - -"}
+{"source": "Rules: = X * - Z | Substitutions: X by \" pear blueberry \" , Z by \" apple \"", "target": "= pear blueberry * - apple"}
+{"source": "Rules: * Z + Z + | Substitutions: Z by \" rat peach \"", "target": "* rat peach + rat peach +"}
+{"source": "Rules: Y X + = Y | Substitutions: X by \" watermelon \" , Y by \" cobra \"", "target": "cobra watermelon + = cobra"}
+{"source": "Rules: + - Y Y | Substitutions: Y by \" pear blueberry \"", "target": "+ - pear blueberry pear blueberry"}
+{"source": "Rules: + Z * X Y | Substitutions: X by \" lion stork \" , Y by \" blueberry blackberry \" , Z by \" seal grape \"", "target": "+ seal grape * lion stork blueberry blackberry"}
+{"source": "Rules: + Z X Y + | Substitutions: X by \" watermelon whale \" , Y by \" peach blackberry \" , Z by \" pear peach \"", "target": "+ pear peach watermelon whale peach blackberry +"}
+{"source": "Rules: + Z * Z | Substitutions: Z by \" kiwi \"", "target": "+ kiwi * kiwi"}
+{"source": "Rules: Y Z Y * - | Substitutions: Y by \" seal penguin \" , Z by \" stork \"", "target": "seal penguin stork seal penguin * -"}
+{"source": "Rules: X X * Z = | Substitutions: X by \" cobra \" , Z by \" shark peach \"", "target": "cobra cobra * shark peach ="}
+{"source": "Rules: X Z - Y + | Substitutions: X by \" horse \" , Y by \" peach \" , Z by \" kiwi blackberry \"", "target": "horse kiwi blackberry - peach +"}
+{"source": "Rules: X Z = X * | Substitutions: X by \" horse \" , Z by \" strawberry eagle \"", "target": "horse strawberry eagle = horse *"}
+{"source": "Rules: = = Z Z - | Substitutions: Z by \" banana peach \"", "target": "= = banana peach banana peach -"}
+{"source": "Rules: + X Y - * | Substitutions: X by \" peach buffalo \" , Y by \" eagle cobra \"", "target": "+ peach buffalo eagle cobra - *"}
+{"source": "Rules: Z * Y - | Substitutions: Y by \" blueberry buffalo \" , Z by \" strawberry \"", "target": "strawberry * blueberry buffalo -"}
+{"source": "Rules: - + X = Y | Substitutions: X by \" grape penguin \" , Y by \" zebra strawberry \"", "target": "- + grape penguin = zebra strawberry"}
+{"source": "Rules: * Z = = Y | Substitutions: Y by \" banana \" , Z by \" apple stork \"", "target": "* apple stork = = banana"}
+{"source": "Rules: Z + Y Z = + | Substitutions: Y by \" zebra zebra \" , Z by \" buffalo blackberry \"", "target": "buffalo blackberry + zebra zebra buffalo blackberry = +"}
+{"source": "Rules: - X = Z X | Substitutions: X by \" buffalo \" , Z by \" seal shark \"", "target": "- buffalo = seal shark buffalo"}
+{"source": "Rules: + Z Z * | Substitutions: Z by \" whale \"", "target": "+ whale whale *"}
+{"source": "Rules: Y X - Z - = | Substitutions: X by \" strawberry whale \" , Y by \" banana strawberry \" , Z by \" pear strawberry \"", "target": "banana strawberry strawberry whale - pear strawberry - ="}
+{"source": "Rules: = X Z * | Substitutions: X by \" grape banana \" , Z by \" zebra \"", "target": "= grape banana zebra *"}
+{"source": "Rules: - - Y Y X - | Substitutions: X by \" buffalo stork \" , Y by \" buffalo strawberry \"", "target": "- - buffalo strawberry buffalo strawberry buffalo stork -"}
+{"source": "Rules: Z + Z Y + - | Substitutions: Y by \" watermelon \" , Z by \" horse blackberry \"", "target": "horse blackberry + horse blackberry watermelon + -"}
+{"source": "Rules: * Z - - Z X | Substitutions: X by \" whale pear \" , Z by \" seal banana \"", "target": "* seal banana - - seal banana whale pear"}
+{"source": "Rules: X + Z * | Substitutions: X by \" rat watermelon \" , Z by \" shark \"", "target": "rat watermelon + shark *"}
+{"source": "Rules: X * - X Y - | Substitutions: X by \" cobra strawberry \" , Y by \" blueberry kiwi \"", "target": "cobra strawberry * - cobra strawberry blueberry kiwi -"}
+{"source": "Rules: = X - - Y | Substitutions: X by \" apple \" , Y by \" penguin shark \"", "target": "= apple - - penguin shark"}
+{"source": "Rules: Z Z * Z * | Substitutions: Z by \" lion zebra \"", "target": "lion zebra lion zebra * lion zebra *"}
+{"source": "Rules: Z + - Z | Substitutions: Z by \" pear whale \"", "target": "pear whale + - pear whale"}
+{"source": "Rules: = X - Y - | Substitutions: X by \" grape \" , Y by \" shark \"", "target": "= grape - shark -"}
+{"source": "Rules: Z * = Z | Substitutions: Z by \" blackberry lion \"", "target": "blackberry lion * = blackberry lion"}
+{"source": "Rules: + X = Y Y | Substitutions: X by \" lion blueberry \" , Y by \" buffalo \"", "target": "+ lion blueberry = buffalo buffalo"}
+{"source": "Rules: Y = Z + X | Substitutions: X by \" cobra \" , Y by \" banana stork \" , Z by \" seal \"", "target": "banana stork = seal + cobra"}
+{"source": "Rules: + Y + Z | Substitutions: Y by \" seal shark \" , Z by \" seal \"", "target": "+ seal shark + seal"}
+{"source": "Rules: * Y * * Y Z | Substitutions: Y by \" horse \" , Z by \" whale pear \"", "target": "* horse * * horse whale pear"}
+{"source": "Rules: Z * - Z | Substitutions: Z by \" penguin rat \"", "target": "penguin rat * - penguin rat"}
+{"source": "Rules: Y + = X + Z | Substitutions: X by \" whale \" , Y by \" buffalo kiwi \" , Z by \" horse seal \"", "target": "buffalo kiwi + = whale + horse seal"}
+{"source": "Rules: Z Z Y = - | Substitutions: Y by \" zebra strawberry \" , Z by \" watermelon \"", "target": "watermelon watermelon zebra strawberry = -"}
+{"source": "Rules: X = Z * Z | Substitutions: X by \" whale apple \" , Z by \" blackberry grape \"", "target": "whale apple = blackberry grape * blackberry grape"}
+{"source": "Rules: = Y X - | Substitutions: X by \" lion buffalo \" , Y by \" blueberry \"", "target": "= blueberry lion buffalo -"}
+{"source": "Rules: * + + Y X | Substitutions: X by \" rat \" , Y by \" stork blackberry \"", "target": "* + + stork blackberry rat"}
+{"source": "Rules: * Z X * | Substitutions: X by \" eagle \" , Z by \" blackberry \"", "target": "* blackberry eagle *"}
+{"source": "Rules: + X = Y Z | Substitutions: X by \" whale \" , Y by \" buffalo cobra \" , Z by \" buffalo blackberry \"", "target": "+ whale = buffalo cobra buffalo blackberry"}
+{"source": "Rules: + - X Y * | Substitutions: X by \" penguin zebra \" , Y by \" cobra \"", "target": "+ - penguin zebra cobra *"}
+{"source": "Rules: Z = Z X * | Substitutions: X by \" whale \" , Z by \" lion \"", "target": "lion = lion whale *"}
+{"source": "Rules: X = * X = X | Substitutions: X by \" zebra apple \"", "target": "zebra apple = * zebra apple = zebra apple"}
+{"source": "Rules: = * - Y X | Substitutions: X by \" peach shark \" , Y by \" blueberry cobra \"", "target": "= * - blueberry cobra peach shark"}
+{"source": "Rules: = Z Y * | Substitutions: Y by \" zebra \" , Z by \" peach stork \"", "target": "= peach stork zebra *"}
+{"source": "Rules: X * X - = | Substitutions: X by \" whale \"", "target": "whale * whale - ="}
+{"source": "Rules: * = X X = Y | Substitutions: X by \" eagle banana \" , Y by \" horse \"", "target": "* = eagle banana eagle banana = horse"}
+{"source": "Rules: Y * X * + | Substitutions: X by \" seal \" , Y by \" watermelon horse \"", "target": "watermelon horse * seal * +"}
+{"source": "Rules: * X Y Z - - | Substitutions: X by \" pear \" , Y by \" kiwi \" , Z by \" cobra rat \"", "target": "* pear kiwi cobra rat - -"}
+{"source": "Rules: X X * - | Substitutions: X by \" whale \"", "target": "whale whale * -"}
+{"source": "Rules: Y + - Z | Substitutions: Y by \" seal \" , Z by \" rat penguin \"", "target": "seal + - rat penguin"}
+{"source": "Rules: Y Z - Y = | Substitutions: Y by \" rat banana \" , Z by \" zebra \"", "target": "rat banana zebra - rat banana ="}
+{"source": "Rules: = * + Y X | Substitutions: X by \" horse blackberry \" , Y by \" penguin \"", "target": "= * + penguin horse blackberry"}
+{"source": "Rules: X * + X Z | Substitutions: X by \" buffalo cobra \" , Z by \" banana \"", "target": "buffalo cobra * + buffalo cobra banana"}
+{"source": "Rules: Z - Z = - | Substitutions: Z by \" cobra penguin \"", "target": "cobra penguin - cobra penguin = -"}
+{"source": "Rules: * Y Y - = | Substitutions: Y by \" banana \"", "target": "* banana banana - ="}
+{"source": "Rules: = Z Y + * | Substitutions: Y by \" buffalo \" , Z by \" blueberry \"", "target": "= blueberry buffalo + *"}
+{"source": "Rules: X + = Z + | Substitutions: X by \" penguin \" , Z by \" blackberry blackberry \"", "target": "penguin + = blackberry blackberry +"}
+{"source": "Rules: = * Y - Y | Substitutions: Y by \" shark shark \"", "target": "= * shark shark - shark shark"}
+{"source": "Rules: = Y = Y Z = | Substitutions: Y by \" watermelon rat \" , Z by \" cobra \"", "target": "= watermelon rat = watermelon rat cobra ="}
+{"source": "Rules: * = - X Y Y | Substitutions: X by \" apple \" , Y by \" blackberry banana \"", "target": "* = - apple blackberry banana blackberry banana"}
+{"source": "Rules: - + Y Y | Substitutions: Y by \" kiwi seal \"", "target": "- + kiwi seal kiwi seal"}
+{"source": "Rules: X + X - | Substitutions: X by \" stork banana \"", "target": "stork banana + stork banana -"}
+{"source": "Rules: * Y X Z = = | Substitutions: X by \" strawberry zebra \" , Y by \" apple seal \" , Z by \" blueberry \"", "target": "* apple seal strawberry zebra blueberry = ="}
+{"source": "Rules: Y = * X Y | Substitutions: X by \" shark \" , Y by \" pear \"", "target": "pear = * shark pear"}
+{"source": "Rules: X Y - = * Z | Substitutions: X by \" stork zebra \" , Y by \" horse \" , Z by \" horse zebra \"", "target": "stork zebra horse - = * horse zebra"}
+{"source": "Rules: X Z + * | Substitutions: X by \" eagle \" , Z by \" stork buffalo \"", "target": "eagle stork buffalo + *"}
+{"source": "Rules: Y Z * Z - | Substitutions: Y by \" lion \" , Z by \" grape horse \"", "target": "lion grape horse * grape horse -"}
+{"source": "Rules: Y = = X | Substitutions: X by \" banana banana \" , Y by \" eagle \"", "target": "eagle = = banana banana"}
+{"source": "Rules: = + - Y X X | Substitutions: X by \" horse \" , Y by \" whale cobra \"", "target": "= + - whale cobra horse horse"}
+{"source": "Rules: Z * - Y * | Substitutions: Y by \" strawberry \" , Z by \" pear banana \"", "target": "pear banana * - strawberry *"}
+{"source": "Rules: = * Z X Z | Substitutions: X by \" horse \" , Z by \" stork grape \"", "target": "= * stork grape horse stork grape"}
+{"source": "Rules: X Z = * | Substitutions: X by \" pear \" , Z by \" grape strawberry \"", "target": "pear grape strawberry = *"}
+{"source": "Rules: Z + * Z X | Substitutions: X by \" apple \" , Z by \" blackberry whale \"", "target": "blackberry whale + * blackberry whale apple"}
+{"source": "Rules: Y = Y = Z = | Substitutions: Y by \" shark grape \" , Z by \" whale kiwi \"", "target": "shark grape = shark grape = whale kiwi ="}
+{"source": "Rules: Y = Y X * - | Substitutions: X by \" kiwi buffalo \" , Y by \" pear peach \"", "target": "pear peach = pear peach kiwi buffalo * -"}
+{"source": "Rules: * Z Z + Y - | Substitutions: Y by \" eagle \" , Z by \" blackberry \"", "target": "* blackberry blackberry + eagle -"}
+{"source": "Rules: - Y X X + - | Substitutions: X by \" strawberry \" , Y by \" lion zebra \"", "target": "- lion zebra strawberry strawberry + -"}
+{"source": "Rules: Y * Z * | Substitutions: Y by \" strawberry peach \" , Z by \" eagle \"", "target": "strawberry peach * eagle *"}
+{"source": "Rules: * X * Y X | Substitutions: X by \" pear \" , Y by \" penguin \"", "target": "* pear * penguin pear"}
+{"source": "Rules: = Z Z Y + | Substitutions: Y by \" cobra grape \" , Z by \" seal horse \"", "target": "= seal horse seal horse cobra grape +"}
+{"source": "Rules: Y Z - = = X | Substitutions: X by \" grape \" , Y by \" lion \" , Z by \" seal zebra \"", "target": "lion seal zebra - = = grape"}
+{"source": "Rules: Z Z - Z + - | Substitutions: Z by \" strawberry pear \"", "target": "strawberry pear strawberry pear - strawberry pear + -"}
+{"source": "Rules: Z + Z = | Substitutions: Z by \" blueberry \"", "target": "blueberry + blueberry ="}
+{"source": "Rules: * Z + Y * | Substitutions: Y by \" apple \" , Z by \" shark rat \"", "target": "* shark rat + apple *"}
+{"source": "Rules: Z X - + | Substitutions: X by \" shark grape \" , Z by \" seal cobra \"", "target": "seal cobra shark grape - +"}
+{"source": "Rules: Y = * X Y | Substitutions: X by \" zebra \" , Y by \" seal \"", "target": "seal = * zebra seal"}
+{"source": "Rules: Y + - Y | Substitutions: Y by \" whale \"", "target": "whale + - whale"}
+{"source": "Rules: = Z X * | Substitutions: X by \" watermelon banana \" , Z by \" rat strawberry \"", "target": "= rat strawberry watermelon banana *"}
+{"source": "Rules: Y X + + | Substitutions: X by \" buffalo whale \" , Y by \" horse lion \"", "target": "horse lion buffalo whale + +"}
+{"source": "Rules: - Y * Z | Substitutions: Y by \" seal \" , Z by \" shark \"", "target": "- seal * shark"}
+{"source": "Rules: + X = Z | Substitutions: X by \" buffalo \" , Z by \" kiwi \"", "target": "+ buffalo = kiwi"}
+{"source": "Rules: * Z * X Z | Substitutions: X by \" eagle kiwi \" , Z by \" kiwi \"", "target": "* kiwi * eagle kiwi kiwi"}
+{"source": "Rules: = Z Z X + | Substitutions: X by \" shark \" , Z by \" watermelon \"", "target": "= watermelon watermelon shark +"}
+{"source": "Rules: Z * Y X = | Substitutions: X by \" watermelon \" , Y by \" strawberry buffalo \" , Z by \" seal rat \"", "target": "seal rat * strawberry buffalo watermelon ="}
+{"source": "Rules: X Z X * = - | Substitutions: X by \" lion \" , Z by \" zebra cobra \"", "target": "lion zebra cobra lion * = -"}
+{"source": "Rules: Y + * Y | Substitutions: Y by \" horse \"", "target": "horse + * horse"}
+{"source": "Rules: X X + X - | Substitutions: X by \" grape \"", "target": "grape grape + grape -"}
+{"source": "Rules: Y Z * - Z | Substitutions: Y by \" apple strawberry \" , Z by \" eagle grape \"", "target": "apple strawberry eagle grape * - eagle grape"}
+{"source": "Rules: + X Z X + | Substitutions: X by \" cobra \" , Z by \" penguin strawberry \"", "target": "+ cobra penguin strawberry cobra +"}
+{"source": "Rules: Y = Z + | Substitutions: Y by \" zebra zebra \" , Z by \" strawberry apple \"", "target": "zebra zebra = strawberry apple +"}
+{"source": "Rules: * Z Y + - Y | Substitutions: Y by \" cobra blackberry \" , Z by \" peach buffalo \"", "target": "* peach buffalo cobra blackberry + - cobra blackberry"}
+{"source": "Rules: + Y Z - Y | Substitutions: Y by \" banana \" , Z by \" grape apple \"", "target": "+ banana grape apple - banana"}
+{"source": "Rules: * * Y Z + | Substitutions: Y by \" watermelon rat \" , Z by \" watermelon \"", "target": "* * watermelon rat watermelon +"}
+{"source": "Rules: - Y = Y + Z | Substitutions: Y by \" rat \" , Z by \" peach \"", "target": "- rat = rat + peach"}
+{"source": "Rules: = Z - Y | Substitutions: Y by \" penguin \" , Z by \" grape \"", "target": "= grape - penguin"}
+{"source": "Rules: Z Y - X + | Substitutions: X by \" cobra \" , Y by \" seal \" , Z by \" pear \"", "target": "pear seal - cobra +"}
+{"source": "Rules: * Y Z X = | Substitutions: X by \" kiwi whale \" , Y by \" eagle \" , Z by \" seal buffalo \"", "target": "* eagle seal buffalo kiwi whale ="}
+{"source": "Rules: Y = = Z | Substitutions: Y by \" whale \" , Z by \" eagle \"", "target": "whale = = eagle"}
+{"source": "Rules: Y + - Z | Substitutions: Y by \" lion watermelon \" , Z by \" strawberry banana \"", "target": "lion watermelon + - strawberry banana"}
+{"source": "Rules: + + Z X = | Substitutions: X by \" penguin \" , Z by \" horse rat \"", "target": "+ + horse rat penguin ="}
+{"source": "Rules: * + Z * X | Substitutions: X by \" apple seal \" , Z by \" strawberry penguin \"", "target": "* + strawberry penguin * apple seal"}
+{"source": "Rules: Z = = = X | Substitutions: X by \" stork horse \" , Z by \" blackberry apple \"", "target": "blackberry apple = = = stork horse"}
+{"source": "Rules: Y + Z * * X | Substitutions: X by \" horse \" , Y by \" shark \" , Z by \" rat \"", "target": "shark + rat * * horse"}
+{"source": "Rules: * + * Y Z X | Substitutions: X by \" banana peach \" , Y by \" horse zebra \" , Z by \" blueberry \"", "target": "* + * horse zebra blueberry banana peach"}
+{"source": "Rules: Y Z + + Z * | Substitutions: Y by \" blueberry \" , Z by \" eagle blueberry \"", "target": "blueberry eagle blueberry + + eagle blueberry *"}
+{"source": "Rules: * X Z - + | Substitutions: X by \" seal \" , Z by \" eagle apple \"", "target": "* seal eagle apple - +"}
+{"source": "Rules: X + Z = Y | Substitutions: X by \" shark \" , Y by \" penguin \" , Z by \" horse eagle \"", "target": "shark + horse eagle = penguin"}
+{"source": "Rules: * Z - X | Substitutions: X by \" whale \" , Z by \" horse peach \"", "target": "* horse peach - whale"}
+{"source": "Rules: * Z X Y = * | Substitutions: X by \" lion \" , Y by \" grape cobra \" , Z by \" zebra shark \"", "target": "* zebra shark lion grape cobra = *"}
+{"source": "Rules: Y * Z - | Substitutions: Y by \" whale pear \" , Z by \" strawberry \"", "target": "whale pear * strawberry -"}
+{"source": "Rules: Y * - + X | Substitutions: X by \" horse buffalo \" , Y by \" blackberry \"", "target": "blackberry * - + horse buffalo"}
+{"source": "Rules: * X = X Z * | Substitutions: X by \" kiwi \" , Z by \" penguin grape \"", "target": "* kiwi = kiwi penguin grape *"}
+{"source": "Rules: = Y X + * | Substitutions: X by \" zebra \" , Y by \" watermelon strawberry \"", "target": "= watermelon strawberry zebra + *"}
+{"source": "Rules: + = Z Z | Substitutions: Z by \" rat \"", "target": "+ = rat rat"}
+{"source": "Rules: = X - X - | Substitutions: X by \" stork cobra \"", "target": "= stork cobra - stork cobra -"}
+{"source": "Rules: Y Y - Y = + | Substitutions: Y by \" eagle stork \"", "target": "eagle stork eagle stork - eagle stork = +"}
+{"source": "Rules: X * - X | Substitutions: X by \" horse zebra \"", "target": "horse zebra * - horse zebra"}
+{"source": "Rules: Z = X - Y | Substitutions: X by \" eagle cobra \" , Y by \" watermelon zebra \" , Z by \" blackberry strawberry \"", "target": "blackberry strawberry = eagle cobra - watermelon zebra"}
+{"source": "Rules: Y Z + Z = | Substitutions: Y by \" shark cobra \" , Z by \" kiwi zebra \"", "target": "shark cobra kiwi zebra + kiwi zebra ="}
+{"source": "Rules: + Z Z Y * - | Substitutions: Y by \" strawberry \" , Z by \" cobra \"", "target": "+ cobra cobra strawberry * -"}
+{"source": "Rules: - X - Z Y | Substitutions: X by \" kiwi \" , Y by \" apple \" , Z by \" strawberry \"", "target": "- kiwi - strawberry apple"}
+{"source": "Rules: - Y - Z Y | Substitutions: Y by \" peach seal \" , Z by \" buffalo \"", "target": "- peach seal - buffalo peach seal"}
+{"source": "Rules: * * Y Z = Z | Substitutions: Y by \" banana buffalo \" , Z by \" blueberry \"", "target": "* * banana buffalo blueberry = blueberry"}
+{"source": "Rules: X Z + = X | Substitutions: X by \" cobra \" , Z by \" lion \"", "target": "cobra lion + = cobra"}
+{"source": "Rules: + = Y Z Y | Substitutions: Y by \" penguin whale \" , Z by \" penguin \"", "target": "+ = penguin whale penguin penguin whale"}
+{"source": "Rules: Z - = Z | Substitutions: Z by \" pear rat \"", "target": "pear rat - = pear rat"}
+{"source": "Rules: X - * * Y | Substitutions: X by \" zebra \" , Y by \" watermelon \"", "target": "zebra - * * watermelon"}
+{"source": "Rules: * X * Z X - | Substitutions: X by \" seal penguin \" , Z by \" cobra watermelon \"", "target": "* seal penguin * cobra watermelon seal penguin -"}
+{"source": "Rules: + Y * Z Z * | Substitutions: Y by \" stork \" , Z by \" blueberry whale \"", "target": "+ stork * blueberry whale blueberry whale *"}
+{"source": "Rules: Z + + X Z - | Substitutions: X by \" peach strawberry \" , Z by \" zebra \"", "target": "zebra + + peach strawberry zebra -"}
+{"source": "Rules: Z + Y = Z | Substitutions: Y by \" horse lion \" , Z by \" kiwi seal \"", "target": "kiwi seal + horse lion = kiwi seal"}
+{"source": "Rules: - X + Z X = | Substitutions: X by \" watermelon \" , Z by \" peach \"", "target": "- watermelon + peach watermelon ="}
+{"source": "Rules: Y Z * - | Substitutions: Y by \" banana \" , Z by \" pear strawberry \"", "target": "banana pear strawberry * -"}
+{"source": "Rules: * X + Z | Substitutions: X by \" lion zebra \" , Z by \" pear \"", "target": "* lion zebra + pear"}
+{"source": "Rules: Z Z - * Y | Substitutions: Y by \" horse eagle \" , Z by \" horse penguin \"", "target": "horse penguin horse penguin - * horse eagle"}
+{"source": "Rules: + - Z Z - | Substitutions: Z by \" blueberry \"", "target": "+ - blueberry blueberry -"}
+{"source": "Rules: - Z Z = * Z | Substitutions: Z by \" rat \"", "target": "- rat rat = * rat"}
+{"source": "Rules: + = X X | Substitutions: X by \" cobra \"", "target": "+ = cobra cobra"}
+{"source": "Rules: + X X * X | Substitutions: X by \" horse \"", "target": "+ horse horse * horse"}
+{"source": "Rules: Z X = + | Substitutions: X by \" horse shark \" , Z by \" banana \"", "target": "banana horse shark = +"}
+{"source": "Rules: * Z - Z Z | Substitutions: Z by \" grape \"", "target": "* grape - grape grape"}
+{"source": "Rules: Y + Y - - | Substitutions: Y by \" eagle \"", "target": "eagle + eagle - -"}
+{"source": "Rules: = - Y * X | Substitutions: X by \" watermelon seal \" , Y by \" seal \"", "target": "= - seal * watermelon seal"}
+{"source": "Rules: Z = X Z + * | Substitutions: X by \" pear lion \" , Z by \" eagle \"", "target": "eagle = pear lion eagle + *"}
+{"source": "Rules: * = Y Z | Substitutions: Y by \" horse blackberry \" , Z by \" pear zebra \"", "target": "* = horse blackberry pear zebra"}
+{"source": "Rules: X * Y = = | Substitutions: X by \" banana \" , Y by \" buffalo kiwi \"", "target": "banana * buffalo kiwi = ="}
+{"source": "Rules: Z = Z = | Substitutions: Z by \" zebra \"", "target": "zebra = zebra ="}
+{"source": "Rules: = X X + | Substitutions: X by \" peach penguin \"", "target": "= peach penguin peach penguin +"}
+{"source": "Rules: = = Z Z X - | Substitutions: X by \" cobra \" , Z by \" stork seal \"", "target": "= = stork seal stork seal cobra -"}
+{"source": "Rules: = X + X X * | Substitutions: X by \" watermelon seal \"", "target": "= watermelon seal + watermelon seal watermelon seal *"}
+{"source": "Rules: Z + Y + Z | Substitutions: Y by \" banana stork \" , Z by \" buffalo \"", "target": "buffalo + banana stork + buffalo"}
+{"source": "Rules: X X = * Y | Substitutions: X by \" seal \" , Y by \" watermelon cobra \"", "target": "seal seal = * watermelon cobra"}
+{"source": "Rules: X * X * + | Substitutions: X by \" lion eagle \"", "target": "lion eagle * lion eagle * +"}
+{"source": "Rules: - = X X Z | Substitutions: X by \" kiwi penguin \" , Z by \" strawberry \"", "target": "- = kiwi penguin kiwi penguin strawberry"}
+{"source": "Rules: X * Y = | Substitutions: X by \" peach peach \" , Y by \" penguin \"", "target": "peach peach * penguin ="}
+{"source": "Rules: Y - Y Z = | Substitutions: Y by \" whale horse \" , Z by \" blackberry pear \"", "target": "whale horse - whale horse blackberry pear ="}
+{"source": "Rules: Z + Y Z - | Substitutions: Y by \" grape \" , Z by \" rat \"", "target": "rat + grape rat -"}
+{"source": "Rules: = + Y = X | Substitutions: X by \" blackberry \" , Y by \" penguin grape \"", "target": "= + penguin grape = blackberry"}
+{"source": "Rules: - = Y Y Y - | Substitutions: Y by \" grape \"", "target": "- = grape grape grape -"}
+{"source": "Rules: X = = Z | Substitutions: X by \" stork \" , Z by \" kiwi eagle \"", "target": "stork = = kiwi eagle"}
+{"source": "Rules: X = + X = | Substitutions: X by \" horse \"", "target": "horse = + horse ="}
+{"source": "Rules: * + Y Z | Substitutions: Y by \" banana \" , Z by \" watermelon \"", "target": "* + banana watermelon"}
+{"source": "Rules: Z = = X + | Substitutions: X by \" horse \" , Z by \" zebra \"", "target": "zebra = = horse +"}
+{"source": "Rules: = * - Z Y X | Substitutions: X by \" banana \" , Y by \" blueberry blackberry \" , Z by \" eagle lion \"", "target": "= * - eagle lion blueberry blackberry banana"}
+{"source": "Rules: = * Z + Y Z | Substitutions: Y by \" blackberry \" , Z by \" penguin whale \"", "target": "= * penguin whale + blackberry penguin whale"}
+{"source": "Rules: Y Y + - X | Substitutions: X by \" watermelon cobra \" , Y by \" blackberry \"", "target": "blackberry blackberry + - watermelon cobra"}
+{"source": "Rules: Y Y - + Z - | Substitutions: Y by \" seal \" , Z by \" penguin \"", "target": "seal seal - + penguin -"}
+{"source": "Rules: X Z = Z = * | Substitutions: X by \" pear cobra \" , Z by \" rat watermelon \"", "target": "pear cobra rat watermelon = rat watermelon = *"}
+{"source": "Rules: - * Y Y | Substitutions: Y by \" zebra eagle \"", "target": "- * zebra eagle zebra eagle"}
+{"source": "Rules: Z = * Z | Substitutions: Z by \" blueberry \"", "target": "blueberry = * blueberry"}
+{"source": "Rules: = X + Y | Substitutions: X by \" grape cobra \" , Y by \" grape pear \"", "target": "= grape cobra + grape pear"}
+{"source": "Rules: Y Z + X = = | Substitutions: X by \" stork lion \" , Y by \" rat apple \" , Z by \" penguin \"", "target": "rat apple penguin + stork lion = ="}
+{"source": "Rules: - X - X - | Substitutions: X by \" shark blackberry \"", "target": "- shark blackberry - shark blackberry -"}
+{"source": "Rules: Y - Y - | Substitutions: Y by \" shark \"", "target": "shark - shark -"}
+{"source": "Rules: Z + Y Y - | Substitutions: Y by \" cobra blueberry \" , Z by \" apple peach \"", "target": "apple peach + cobra blueberry cobra blueberry -"}
+{"source": "Rules: X = Y = Y * | Substitutions: X by \" horse \" , Y by \" peach \"", "target": "horse = peach = peach *"}
+{"source": "Rules: X Y Y - = | Substitutions: X by \" penguin \" , Y by \" lion \"", "target": "penguin lion lion - ="}
+{"source": "Rules: X - X X + = | Substitutions: X by \" eagle \"", "target": "eagle - eagle eagle + ="}
+{"source": "Rules: = X * Z | Substitutions: X by \" lion buffalo \" , Z by \" cobra \"", "target": "= lion buffalo * cobra"}
+{"source": "Rules: - Z + Y + | Substitutions: Y by \" peach \" , Z by \" blueberry \"", "target": "- blueberry + peach +"}
+{"source": "Rules: X X * - | Substitutions: X by \" blueberry grape \"", "target": "blueberry grape blueberry grape * -"}
+{"source": "Rules: Z - * X - Y | Substitutions: X by \" lion apple \" , Y by \" blueberry \" , Z by \" buffalo seal \"", "target": "buffalo seal - * lion apple - blueberry"}
+{"source": "Rules: = Y Z = X | Substitutions: X by \" watermelon pear \" , Y by \" whale lion \" , Z by \" blackberry \"", "target": "= whale lion blackberry = watermelon pear"}
+{"source": "Rules: + * Y Y Y * | Substitutions: Y by \" peach whale \"", "target": "+ * peach whale peach whale peach whale *"}
+{"source": "Rules: X * X - | Substitutions: X by \" seal peach \"", "target": "seal peach * seal peach -"}
+{"source": "Rules: Y Y = * | Substitutions: Y by \" banana \"", "target": "banana banana = *"}
+{"source": "Rules: X = X = * | Substitutions: X by \" pear \"", "target": "pear = pear = *"}
+{"source": "Rules: Z = Z + | Substitutions: Z by \" pear kiwi \"", "target": "pear kiwi = pear kiwi +"}
+{"source": "Rules: * * Z Z * | Substitutions: Z by \" whale \"", "target": "* * whale whale *"}
+{"source": "Rules: Z = = Y Y | Substitutions: Y by \" penguin pear \" , Z by \" penguin watermelon \"", "target": "penguin watermelon = = penguin pear penguin pear"}
+{"source": "Rules: Y + = X | Substitutions: X by \" seal \" , Y by \" pear kiwi \"", "target": "pear kiwi + = seal"}
+{"source": "Rules: X Z * * + | Substitutions: X by \" watermelon penguin \" , Z by \" blackberry blackberry \"", "target": "watermelon penguin blackberry blackberry * * +"}
+{"source": "Rules: + X X - - | Substitutions: X by \" stork cobra \"", "target": "+ stork cobra stork cobra - -"}
+{"source": "Rules: - - X X * Z | Substitutions: X by \" shark \" , Z by \" banana \"", "target": "- - shark shark * banana"}
+{"source": "Rules: + X = Y + Y | Substitutions: X by \" cobra \" , Y by \" peach stork \"", "target": "+ cobra = peach stork + peach stork"}
+{"source": "Rules: - * X - Z | Substitutions: X by \" whale \" , Z by \" zebra \"", "target": "- * whale - zebra"}
+{"source": "Rules: = - Z Y | Substitutions: Y by \" watermelon \" , Z by \" kiwi horse \"", "target": "= - kiwi horse watermelon"}
+{"source": "Rules: Z = + Y - | Substitutions: Y by \" zebra \" , Z by \" penguin \"", "target": "penguin = + zebra -"}
+{"source": "Rules: * Z = X Y = | Substitutions: X by \" horse buffalo \" , Y by \" cobra pear \" , Z by \" zebra \"", "target": "* zebra = horse buffalo cobra pear ="}
+{"source": "Rules: = X Z Y + | Substitutions: X by \" zebra \" , Y by \" pear \" , Z by \" whale \"", "target": "= zebra whale pear +"}
+{"source": "Rules: Z Y - + | Substitutions: Y by \" banana \" , Z by \" buffalo eagle \"", "target": "buffalo eagle banana - +"}
+{"source": "Rules: Z + = = Z | Substitutions: Z by \" banana \"", "target": "banana + = = banana"}
+{"source": "Rules: * Y = X | Substitutions: X by \" apple eagle \" , Y by \" zebra blueberry \"", "target": "* zebra blueberry = apple eagle"}
+{"source": "Rules: - X Z * + Y | Substitutions: X by \" eagle watermelon \" , Y by \" shark \" , Z by \" penguin apple \"", "target": "- eagle watermelon penguin apple * + shark"}
+{"source": "Rules: Z * X - | Substitutions: X by \" eagle \" , Z by \" penguin lion \"", "target": "penguin lion * eagle -"}
+{"source": "Rules: Z = Z + + | Substitutions: Z by \" banana apple \"", "target": "banana apple = banana apple + +"}
+{"source": "Rules: Y * X Z + | Substitutions: X by \" eagle horse \" , Y by \" blackberry \" , Z by \" pear \"", "target": "blackberry * eagle horse pear +"}
+{"source": "Rules: Z + Z = + Z | Substitutions: Z by \" horse \"", "target": "horse + horse = + horse"}
+{"source": "Rules: Z - X - | Substitutions: X by \" shark lion \" , Z by \" stork penguin \"", "target": "stork penguin - shark lion -"}
+{"source": "Rules: Z - - X * | Substitutions: X by \" banana \" , Z by \" apple \"", "target": "apple - - banana *"}
+{"source": "Rules: = X Y X - | Substitutions: X by \" buffalo \" , Y by \" grape \"", "target": "= buffalo grape buffalo -"}
+{"source": "Rules: + * Y Z Z | Substitutions: Y by \" penguin strawberry \" , Z by \" grape eagle \"", "target": "+ * penguin strawberry grape eagle grape eagle"}
+{"source": "Rules: - = Y X | Substitutions: X by \" cobra \" , Y by \" lion \"", "target": "- = lion cobra"}
+{"source": "Rules: Z = X * | Substitutions: X by \" strawberry kiwi \" , Z by \" watermelon lion \"", "target": "watermelon lion = strawberry kiwi *"}
+{"source": "Rules: Y Z + Z + | Substitutions: Y by \" eagle buffalo \" , Z by \" stork \"", "target": "eagle buffalo stork + stork +"}
+{"source": "Rules: = Z X * | Substitutions: X by \" apple \" , Z by \" peach watermelon \"", "target": "= peach watermelon apple *"}
+{"source": "Rules: - Z + X | Substitutions: X by \" blueberry \" , Z by \" zebra \"", "target": "- zebra + blueberry"}
+{"source": "Rules: + Y Z - | Substitutions: Y by \" shark \" , Z by \" apple horse \"", "target": "+ shark apple horse -"}
+{"source": "Rules: Y - X = | Substitutions: X by \" stork \" , Y by \" cobra \"", "target": "cobra - stork ="}
+{"source": "Rules: Y + + Z * Y | Substitutions: Y by \" blueberry \" , Z by \" kiwi pear \"", "target": "blueberry + + kiwi pear * blueberry"}
+{"source": "Rules: Z - = - Z | Substitutions: Z by \" stork pear \"", "target": "stork pear - = - stork pear"}
+{"source": "Rules: X + - X | Substitutions: X by \" grape stork \"", "target": "grape stork + - grape stork"}
+{"source": "Rules: Z = Y + Z | Substitutions: Y by \" whale \" , Z by \" stork \"", "target": "stork = whale + stork"}
+{"source": "Rules: = Z Y Z + | Substitutions: Y by \" rat pear \" , Z by \" seal banana \"", "target": "= seal banana rat pear seal banana +"}
+{"source": "Rules: = * Y + Y | Substitutions: Y by \" seal \"", "target": "= * seal + seal"}
+{"source": "Rules: = X * X | Substitutions: X by \" eagle \"", "target": "= eagle * eagle"}
+{"source": "Rules: X + = X | Substitutions: X by \" eagle \"", "target": "eagle + = eagle"}
+{"source": "Rules: + * X X X | Substitutions: X by \" peach buffalo \"", "target": "+ * peach buffalo peach buffalo peach buffalo"}
+{"source": "Rules: X - + * Y | Substitutions: X by \" shark \" , Y by \" cobra \"", "target": "shark - + * cobra"}
+{"source": "Rules: X + = = Z | Substitutions: X by \" zebra \" , Z by \" blueberry \"", "target": "zebra + = = blueberry"}
+{"source": "Rules: = Y Y * + Y | Substitutions: Y by \" penguin shark \"", "target": "= penguin shark penguin shark * + penguin shark"}
+{"source": "Rules: = Y X + = | Substitutions: X by \" peach \" , Y by \" eagle shark \"", "target": "= eagle shark peach + ="}
+{"source": "Rules: + Y X + * | Substitutions: X by \" buffalo blueberry \" , Y by \" eagle blueberry \"", "target": "+ eagle blueberry buffalo blueberry + *"}
+{"source": "Rules: - = Y + X | Substitutions: X by \" blueberry penguin \" , Y by \" kiwi \"", "target": "- = kiwi + blueberry penguin"}
+{"source": "Rules: Z Z X - = | Substitutions: X by \" shark apple \" , Z by \" stork \"", "target": "stork stork shark apple - ="}
+{"source": "Rules: = + Z Z | Substitutions: Z by \" horse watermelon \"", "target": "= + horse watermelon horse watermelon"}
+{"source": "Rules: Z + + X | Substitutions: X by \" strawberry stork \" , Z by \" peach \"", "target": "peach + + strawberry stork"}
+{"source": "Rules: Z + Z * * | Substitutions: Z by \" rat \"", "target": "rat + rat * *"}
+{"source": "Rules: Y Y + + Z * | Substitutions: Y by \" grape strawberry \" , Z by \" pear lion \"", "target": "grape strawberry grape strawberry + + pear lion *"}
+{"source": "Rules: X Y * Y - = | Substitutions: X by \" rat \" , Y by \" rat cobra \"", "target": "rat rat cobra * rat cobra - ="}
+{"source": "Rules: Y = Z + + X | Substitutions: X by \" penguin stork \" , Y by \" penguin strawberry \" , Z by \" whale blueberry \"", "target": "penguin strawberry = whale blueberry + + penguin stork"}
+{"source": "Rules: X Y - X * - | Substitutions: X by \" kiwi apple \" , Y by \" banana \"", "target": "kiwi apple banana - kiwi apple * -"}
+{"source": "Rules: * Z X = * Y | Substitutions: X by \" banana \" , Y by \" penguin horse \" , Z by \" stork pear \"", "target": "* stork pear banana = * penguin horse"}
+{"source": "Rules: - X Z - = | Substitutions: X by \" zebra \" , Z by \" seal blueberry \"", "target": "- zebra seal blueberry - ="}
+{"source": "Rules: X Y Y = - - | Substitutions: X by \" penguin \" , Y by \" buffalo penguin \"", "target": "penguin buffalo penguin buffalo penguin = - -"}
+{"source": "Rules: + X Y X = | Substitutions: X by \" peach kiwi \" , Y by \" lion blueberry \"", "target": "+ peach kiwi lion blueberry peach kiwi ="}
+{"source": "Rules: - - Y Y | Substitutions: Y by \" pear strawberry \"", "target": "- - pear strawberry pear strawberry"}
+{"source": "Rules: * Y + Z Z | Substitutions: Y by \" kiwi \" , Z by \" kiwi \"", "target": "* kiwi + kiwi kiwi"}
+{"source": "Rules: Y Y Y + + | Substitutions: Y by \" zebra \"", "target": "zebra zebra zebra + +"}
+{"source": "Rules: = * Y Y * Y | Substitutions: Y by \" lion whale \"", "target": "= * lion whale lion whale * lion whale"}
+{"source": "Rules: + = = X Y X | Substitutions: X by \" cobra pear \" , Y by \" strawberry horse \"", "target": "+ = = cobra pear strawberry horse cobra pear"}
+{"source": "Rules: Y = Y * Y = | Substitutions: Y by \" penguin zebra \"", "target": "penguin zebra = penguin zebra * penguin zebra ="}
+{"source": "Rules: = X Y * | Substitutions: X by \" horse shark \" , Y by \" banana stork \"", "target": "= horse shark banana stork *"}
+{"source": "Rules: Z X - = | Substitutions: X by \" shark \" , Z by \" watermelon grape \"", "target": "watermelon grape shark - ="}
+{"source": "Rules: * Y * * X | Substitutions: X by \" zebra zebra \" , Y by \" banana eagle \"", "target": "* banana eagle * * zebra zebra"}
+{"source": "Rules: X = + - X | Substitutions: X by \" grape whale \"", "target": "grape whale = + - grape whale"}
+{"source": "Rules: + X - * Z X | Substitutions: X by \" grape shark \" , Z by \" zebra rat \"", "target": "+ grape shark - * zebra rat grape shark"}
+{"source": "Rules: Y = - Z | Substitutions: Y by \" watermelon shark \" , Z by \" cobra seal \"", "target": "watermelon shark = - cobra seal"}
+{"source": "Rules: Y * Z - Y | Substitutions: Y by \" shark \" , Z by \" apple apple \"", "target": "shark * apple apple - shark"}
+{"source": "Rules: Y + - X Y | Substitutions: X by \" rat penguin \" , Y by \" blueberry \"", "target": "blueberry + - rat penguin blueberry"}
+{"source": "Rules: Z = - Z | Substitutions: Z by \" whale \"", "target": "whale = - whale"}
+{"source": "Rules: X Y - = | Substitutions: X by \" peach cobra \" , Y by \" seal \"", "target": "peach cobra seal - ="}
+{"source": "Rules: Z Z = Z * | Substitutions: Z by \" kiwi \"", "target": "kiwi kiwi = kiwi *"}
+{"source": "Rules: = X Z + + | Substitutions: X by \" zebra \" , Z by \" blackberry \"", "target": "= zebra blackberry + +"}
+{"source": "Rules: Y X = + | Substitutions: X by \" peach \" , Y by \" lion apple \"", "target": "lion apple peach = +"}
+{"source": "Rules: Z X * + | Substitutions: X by \" whale \" , Z by \" zebra shark \"", "target": "zebra shark whale * +"}
+{"source": "Rules: Y Z - = | Substitutions: Y by \" strawberry \" , Z by \" buffalo pear \"", "target": "strawberry buffalo pear - ="}
+{"source": "Rules: - Z - X X | Substitutions: X by \" buffalo \" , Z by \" blueberry \"", "target": "- blueberry - buffalo buffalo"}
+{"source": "Rules: - - * Y Y | Substitutions: Y by \" kiwi \"", "target": "- - * kiwi kiwi"}
+{"source": "Rules: * - - Z Z | Substitutions: Z by \" blackberry \"", "target": "* - - blackberry blackberry"}
+{"source": "Rules: + - X Z - | Substitutions: X by \" pear lion \" , Z by \" peach \"", "target": "+ - pear lion peach -"}
+{"source": "Rules: * X Y = Z - | Substitutions: X by \" banana \" , Y by \" penguin kiwi \" , Z by \" pear \"", "target": "* banana penguin kiwi = pear -"}
+{"source": "Rules: * Z = * X | Substitutions: X by \" apple \" , Z by \" penguin eagle \"", "target": "* penguin eagle = * apple"}
+{"source": "Rules: = X Y = + | Substitutions: X by \" rat \" , Y by \" seal \"", "target": "= rat seal = +"}
+{"source": "Rules: Z = Y * Z | Substitutions: Y by \" watermelon \" , Z by \" eagle \"", "target": "eagle = watermelon * eagle"}
+{"source": "Rules: Z - = Z + X | Substitutions: X by \" grape \" , Z by \" apple \"", "target": "apple - = apple + grape"}
+{"source": "Rules: Z Y Y + * | Substitutions: Y by \" stork apple \" , Z by \" buffalo lion \"", "target": "buffalo lion stork apple stork apple + *"}
+{"source": "Rules: + X Y Z - | Substitutions: X by \" whale \" , Y by \" horse \" , Z by \" kiwi \"", "target": "+ whale horse kiwi -"}
+{"source": "Rules: X Y X - - | Substitutions: X by \" banana penguin \" , Y by \" banana \"", "target": "banana penguin banana banana penguin - -"}
+{"source": "Rules: = Z X - = | Substitutions: X by \" blueberry \" , Z by \" whale cobra \"", "target": "= whale cobra blueberry - ="}
+{"source": "Rules: X Y + * * | Substitutions: X by \" blackberry peach \" , Y by \" apple \"", "target": "blackberry peach apple + * *"}
+{"source": "Rules: X Y Z * * | Substitutions: X by \" watermelon cobra \" , Y by \" apple \" , Z by \" blueberry rat \"", "target": "watermelon cobra apple blueberry rat * *"}
+{"source": "Rules: * = Z Z + | Substitutions: Z by \" lion seal \"", "target": "* = lion seal lion seal +"}
+{"source": "Rules: - X X = | Substitutions: X by \" watermelon shark \"", "target": "- watermelon shark watermelon shark ="}
+{"source": "Rules: Z X * + | Substitutions: X by \" blackberry blueberry \" , Z by \" pear \"", "target": "pear blackberry blueberry * +"}
+{"source": "Rules: + X Z + + | Substitutions: X by \" zebra \" , Z by \" blackberry strawberry \"", "target": "+ zebra blackberry strawberry + +"}
+{"source": "Rules: Z Z - = X | Substitutions: X by \" eagle \" , Z by \" peach grape \"", "target": "peach grape peach grape - = eagle"}
+{"source": "Rules: X * X + | Substitutions: X by \" blackberry \"", "target": "blackberry * blackberry +"}
+{"source": "Rules: - Y * Z - X | Substitutions: X by \" pear blueberry \" , Y by \" grape \" , Z by \" kiwi \"", "target": "- grape * kiwi - pear blueberry"}
+{"source": "Rules: - = Z * Z X | Substitutions: X by \" whale \" , Z by \" shark \"", "target": "- = shark * shark whale"}
+{"source": "Rules: X * X X - = | Substitutions: X by \" peach \"", "target": "peach * peach peach - ="}
+{"source": "Rules: * * Y + Y Y | Substitutions: Y by \" apple watermelon \"", "target": "* * apple watermelon + apple watermelon apple watermelon"}
+{"source": "Rules: = X Y * | Substitutions: X by \" pear stork \" , Y by \" pear apple \"", "target": "= pear stork pear apple *"}
+{"source": "Rules: * Z * Y | Substitutions: Y by \" stork eagle \" , Z by \" eagle \"", "target": "* eagle * stork eagle"}
+{"source": "Rules: + Y X = | Substitutions: X by \" rat eagle \" , Y by \" kiwi \"", "target": "+ kiwi rat eagle ="}
+{"source": "Rules: - Z * - Z | Substitutions: Z by \" rat eagle \"", "target": "- rat eagle * - rat eagle"}
+{"source": "Rules: Z + X Z = | Substitutions: X by \" whale \" , Z by \" grape \"", "target": "grape + whale grape ="}
+{"source": "Rules: Y = Z X - | Substitutions: X by \" pear \" , Y by \" blueberry \" , Z by \" shark stork \"", "target": "blueberry = shark stork pear -"}
+{"source": "Rules: X * Y + Y | Substitutions: X by \" blackberry zebra \" , Y by \" eagle whale \"", "target": "blackberry zebra * eagle whale + eagle whale"}
+{"source": "Rules: + = X Y | Substitutions: X by \" cobra \" , Y by \" rat penguin \"", "target": "+ = cobra rat penguin"}
+{"source": "Rules: + Y Y + - | Substitutions: Y by \" seal \"", "target": "+ seal seal + -"}
+{"source": "Rules: - * Y X Y | Substitutions: X by \" blackberry \" , Y by \" horse grape \"", "target": "- * horse grape blackberry horse grape"}
+{"source": "Rules: Z = + + X X | Substitutions: X by \" peach whale \" , Z by \" pear \"", "target": "pear = + + peach whale peach whale"}
+{"source": "Rules: Z + - X | Substitutions: X by \" rat \" , Z by \" shark pear \"", "target": "shark pear + - rat"}
+{"source": "Rules: - Z + * X | Substitutions: X by \" blackberry \" , Z by \" lion watermelon \"", "target": "- lion watermelon + * blackberry"}
+{"source": "Rules: Y + + X - Y | Substitutions: X by \" zebra blackberry \" , Y by \" buffalo \"", "target": "buffalo + + zebra blackberry - buffalo"}
+{"source": "Rules: + X Z Z * * | Substitutions: X by \" penguin zebra \" , Z by \" kiwi \"", "target": "+ penguin zebra kiwi kiwi * *"}
+{"source": "Rules: + Z * Y | Substitutions: Y by \" lion eagle \" , Z by \" lion buffalo \"", "target": "+ lion buffalo * lion eagle"}
+{"source": "Rules: + = Y Z Y = | Substitutions: Y by \" penguin blackberry \" , Z by \" watermelon \"", "target": "+ = penguin blackberry watermelon penguin blackberry ="}
+{"source": "Rules: Z + - Z - Z | Substitutions: Z by \" watermelon seal \"", "target": "watermelon seal + - watermelon seal - watermelon seal"}
+{"source": "Rules: + - X - X | Substitutions: X by \" stork lion \"", "target": "+ - stork lion - stork lion"}
+{"source": "Rules: Y Y Y = + | Substitutions: Y by \" horse rat \"", "target": "horse rat horse rat horse rat = +"}
+{"source": "Rules: - = Z * Z Y | Substitutions: Y by \" zebra cobra \" , Z by \" horse zebra \"", "target": "- = horse zebra * horse zebra zebra cobra"}
+{"source": "Rules: - - Z Y Z | Substitutions: Y by \" watermelon \" , Z by \" strawberry \"", "target": "- - strawberry watermelon strawberry"}
+{"source": "Rules: - X + - X | Substitutions: X by \" cobra horse \"", "target": "- cobra horse + - cobra horse"}
+{"source": "Rules: + Y Y Y + + | Substitutions: Y by \" horse \"", "target": "+ horse horse horse + +"}
+{"source": "Rules: Y = Y - X | Substitutions: X by \" zebra peach \" , Y by \" penguin \"", "target": "penguin = penguin - zebra peach"}
+{"source": "Rules: Y Y Z = - | Substitutions: Y by \" rat eagle \" , Z by \" lion apple \"", "target": "rat eagle rat eagle lion apple = -"}
+{"source": "Rules: Y X + - Y | Substitutions: X by \" peach \" , Y by \" kiwi \"", "target": "kiwi peach + - kiwi"}
+{"source": "Rules: Z = Y = | Substitutions: Y by \" rat \" , Z by \" seal stork \"", "target": "seal stork = rat ="}
+{"source": "Rules: Y + X = | Substitutions: X by \" grape whale \" , Y by \" apple whale \"", "target": "apple whale + grape whale ="}
+{"source": "Rules: = + Y X | Substitutions: X by \" rat whale \" , Y by \" cobra \"", "target": "= + cobra rat whale"}
+{"source": "Rules: + Z - Z + Y | Substitutions: Y by \" horse pear \" , Z by \" zebra watermelon \"", "target": "+ zebra watermelon - zebra watermelon + horse pear"}
+{"source": "Rules: * Y = X Y - | Substitutions: X by \" horse \" , Y by \" rat strawberry \"", "target": "* rat strawberry = horse rat strawberry -"}
+{"source": "Rules: Z - X X - | Substitutions: X by \" rat pear \" , Z by \" eagle \"", "target": "eagle - rat pear rat pear -"}
+{"source": "Rules: = * Y Y Y | Substitutions: Y by \" pear \"", "target": "= * pear pear pear"}
+{"source": "Rules: + + Z Y + | Substitutions: Y by \" blueberry \" , Z by \" pear \"", "target": "+ + pear blueberry +"}
+{"source": "Rules: Y = - = X Z | Substitutions: X by \" grape \" , Y by \" penguin \" , Z by \" zebra \"", "target": "penguin = - = grape zebra"}
+{"source": "Rules: Z - * = X Y | Substitutions: X by \" peach \" , Y by \" watermelon blueberry \" , Z by \" pear \"", "target": "pear - * = peach watermelon blueberry"}
+{"source": "Rules: * X Y X * | Substitutions: X by \" zebra grape \" , Y by \" peach banana \"", "target": "* zebra grape peach banana zebra grape *"}
+{"source": "Rules: X = Y * - | Substitutions: X by \" blackberry kiwi \" , Y by \" penguin \"", "target": "blackberry kiwi = penguin * -"}
+{"source": "Rules: X * X Y * + | Substitutions: X by \" grape \" , Y by \" strawberry kiwi \"", "target": "grape * grape strawberry kiwi * +"}
+{"source": "Rules: Z Y X - + | Substitutions: X by \" stork watermelon \" , Y by \" eagle \" , Z by \" rat rat \"", "target": "rat rat eagle stork watermelon - +"}
+{"source": "Rules: Z = X * - | Substitutions: X by \" banana \" , Z by \" eagle \"", "target": "eagle = banana * -"}
+{"source": "Rules: Z = Z = Z - | Substitutions: Z by \" seal shark \"", "target": "seal shark = seal shark = seal shark -"}
+{"source": "Rules: Z Y * = = | Substitutions: Y by \" lion \" , Z by \" kiwi kiwi \"", "target": "kiwi kiwi lion * = ="}
+{"source": "Rules: + X * Y = Y | Substitutions: X by \" horse \" , Y by \" seal \"", "target": "+ horse * seal = seal"}
+{"source": "Rules: * = Y Z Y * | Substitutions: Y by \" zebra cobra \" , Z by \" eagle \"", "target": "* = zebra cobra eagle zebra cobra *"}
+{"source": "Rules: - - Y + X | Substitutions: X by \" shark rat \" , Y by \" buffalo eagle \"", "target": "- - buffalo eagle + shark rat"}
+{"source": "Rules: + Y = Y * | Substitutions: Y by \" buffalo \"", "target": "+ buffalo = buffalo *"}
+{"source": "Rules: Z + * X - | Substitutions: X by \" blackberry \" , Z by \" rat \"", "target": "rat + * blackberry -"}
+{"source": "Rules: = + X Y Y | Substitutions: X by \" pear pear \" , Y by \" shark \"", "target": "= + pear pear shark shark"}
+{"source": "Rules: Y = Z + Z = | Substitutions: Y by \" rat \" , Z by \" buffalo eagle \"", "target": "rat = buffalo eagle + buffalo eagle ="}
+{"source": "Rules: Z X Y = = | Substitutions: X by \" buffalo \" , Y by \" eagle grape \" , Z by \" blackberry \"", "target": "blackberry buffalo eagle grape = ="}
+{"source": "Rules: - X X + = Y | Substitutions: X by \" rat \" , Y by \" whale \"", "target": "- rat rat + = whale"}
+{"source": "Rules: X X * - Y + | Substitutions: X by \" lion \" , Y by \" penguin strawberry \"", "target": "lion lion * - penguin strawberry +"}
+{"source": "Rules: X Y = = | Substitutions: X by \" pear \" , Y by \" rat \"", "target": "pear rat = ="}
+{"source": "Rules: * Z Y * | Substitutions: Y by \" lion strawberry \" , Z by \" kiwi blackberry \"", "target": "* kiwi blackberry lion strawberry *"}
+{"source": "Rules: = + = X X | Substitutions: X by \" watermelon whale \"", "target": "= + = watermelon whale watermelon whale"}
+{"source": "Rules: Y - - Z | Substitutions: Y by \" seal grape \" , Z by \" buffalo \"", "target": "seal grape - - buffalo"}
+{"source": "Rules: X - = X Y | Substitutions: X by \" buffalo blueberry \" , Y by \" cobra \"", "target": "buffalo blueberry - = buffalo blueberry cobra"}
+{"source": "Rules: X * = X + | Substitutions: X by \" apple \"", "target": "apple * = apple +"}
+{"source": "Rules: X X * Y * + | Substitutions: X by \" stork stork \" , Y by \" lion \"", "target": "stork stork stork stork * lion * +"}
+{"source": "Rules: Z X Z - - | Substitutions: X by \" grape \" , Z by \" pear \"", "target": "pear grape pear - -"}
+{"source": "Rules: X X - + | Substitutions: X by \" stork \"", "target": "stork stork - +"}
+{"source": "Rules: = = = Z Z | Substitutions: Z by \" zebra blackberry \"", "target": "= = = zebra blackberry zebra blackberry"}
+{"source": "Rules: X X - = X * | Substitutions: X by \" shark shark \"", "target": "shark shark shark shark - = shark shark *"}
+{"source": "Rules: - Y - X | Substitutions: X by \" lion \" , Y by \" eagle watermelon \"", "target": "- eagle watermelon - lion"}
+{"source": "Rules: * Z + X | Substitutions: X by \" apple \" , Z by \" seal buffalo \"", "target": "* seal buffalo + apple"}
+{"source": "Rules: Z * + Y + | Substitutions: Y by \" watermelon \" , Z by \" watermelon horse \"", "target": "watermelon horse * + watermelon +"}
+{"source": "Rules: + Y * Y * Z | Substitutions: Y by \" blueberry blackberry \" , Z by \" zebra penguin \"", "target": "+ blueberry blackberry * blueberry blackberry * zebra penguin"}
+{"source": "Rules: - X + Z | Substitutions: X by \" penguin kiwi \" , Z by \" stork banana \"", "target": "- penguin kiwi + stork banana"}
+{"source": "Rules: Y Z = X * | Substitutions: X by \" blueberry seal \" , Y by \" blackberry penguin \" , Z by \" watermelon buffalo \"", "target": "blackberry penguin watermelon buffalo = blueberry seal *"}
+{"source": "Rules: Y - Z X + - | Substitutions: X by \" seal blackberry \" , Y by \" strawberry apple \" , Z by \" shark \"", "target": "strawberry apple - shark seal blackberry + -"}
+{"source": "Rules: X = = Z * Y | Substitutions: X by \" eagle \" , Y by \" apple eagle \" , Z by \" pear stork \"", "target": "eagle = = pear stork * apple eagle"}
+{"source": "Rules: Z Z * * * | Substitutions: Z by \" zebra stork \"", "target": "zebra stork zebra stork * * *"}
+{"source": "Rules: * X = X Z | Substitutions: X by \" rat \" , Z by \" peach buffalo \"", "target": "* rat = rat peach buffalo"}
+{"source": "Rules: + Z Y Y = | Substitutions: Y by \" watermelon blackberry \" , Z by \" seal whale \"", "target": "+ seal whale watermelon blackberry watermelon blackberry ="}
+{"source": "Rules: + * X + Z Y | Substitutions: X by \" horse eagle \" , Y by \" grape \" , Z by \" eagle \"", "target": "+ * horse eagle + eagle grape"}
+{"source": "Rules: Y Y - Z - | Substitutions: Y by \" apple stork \" , Z by \" kiwi \"", "target": "apple stork apple stork - kiwi -"}
+{"source": "Rules: Y - Y Z * * | Substitutions: Y by \" seal seal \" , Z by \" grape watermelon \"", "target": "seal seal - seal seal grape watermelon * *"}
+{"source": "Rules: X X = Z * | Substitutions: X by \" buffalo horse \" , Z by \" penguin stork \"", "target": "buffalo horse buffalo horse = penguin stork *"}
+{"source": "Rules: Y + Y = + X | Substitutions: X by \" seal \" , Y by \" peach \"", "target": "peach + peach = + seal"}
+{"source": "Rules: * * Z Y - | Substitutions: Y by \" blackberry \" , Z by \" apple \"", "target": "* * apple blackberry -"}
+{"source": "Rules: X X Y - + = | Substitutions: X by \" seal \" , Y by \" lion \"", "target": "seal seal lion - + ="}
+{"source": "Rules: + X * X Y | Substitutions: X by \" banana \" , Y by \" rat lion \"", "target": "+ banana * banana rat lion"}
+{"source": "Rules: Z = Z * | Substitutions: Z by \" buffalo \"", "target": "buffalo = buffalo *"}
+{"source": "Rules: Y * * - Y Y | Substitutions: Y by \" buffalo stork \"", "target": "buffalo stork * * - buffalo stork buffalo stork"}
+{"source": "Rules: Y * - * Z | Substitutions: Y by \" seal watermelon \" , Z by \" horse \"", "target": "seal watermelon * - * horse"}
+{"source": "Rules: + Y X = = | Substitutions: X by \" peach \" , Y by \" horse zebra \"", "target": "+ horse zebra peach = ="}
+{"source": "Rules: - Z = Y + Y | Substitutions: Y by \" horse \" , Z by \" strawberry \"", "target": "- strawberry = horse + horse"}
+{"source": "Rules: - Z = Y | Substitutions: Y by \" zebra \" , Z by \" peach \"", "target": "- peach = zebra"}
+{"source": "Rules: * * Y Y - | Substitutions: Y by \" strawberry banana \"", "target": "* * strawberry banana strawberry banana -"}
+{"source": "Rules: Z = + = Y | Substitutions: Y by \" strawberry stork \" , Z by \" eagle \"", "target": "eagle = + = strawberry stork"}
+{"source": "Rules: X = Y - | Substitutions: X by \" whale blueberry \" , Y by \" strawberry cobra \"", "target": "whale blueberry = strawberry cobra -"}
+{"source": "Rules: * - Y X | Substitutions: X by \" stork watermelon \" , Y by \" apple watermelon \"", "target": "* - apple watermelon stork watermelon"}
+{"source": "Rules: - Y X X - | Substitutions: X by \" seal \" , Y by \" horse \"", "target": "- horse seal seal -"}
+{"source": "Rules: * Y + X Y + | Substitutions: X by \" seal \" , Y by \" seal blueberry \"", "target": "* seal blueberry + seal seal blueberry +"}
+{"source": "Rules: * Y X - X | Substitutions: X by \" horse watermelon \" , Y by \" banana peach \"", "target": "* banana peach horse watermelon - horse watermelon"}
+{"source": "Rules: X X = * | Substitutions: X by \" strawberry \"", "target": "strawberry strawberry = *"}
+{"source": "Rules: Z Z * Y + * | Substitutions: Y by \" penguin pear \" , Z by \" rat stork \"", "target": "rat stork rat stork * penguin pear + *"}
+{"source": "Rules: Y * * X | Substitutions: X by \" blueberry grape \" , Y by \" strawberry \"", "target": "strawberry * * blueberry grape"}
+{"source": "Rules: X + Z - Z | Substitutions: X by \" eagle \" , Z by \" whale horse \"", "target": "eagle + whale horse - whale horse"}
+{"source": "Rules: - Z Z = | Substitutions: Z by \" seal \"", "target": "- seal seal ="}
+{"source": "Rules: + * Z Z = | Substitutions: Z by \" blueberry \"", "target": "+ * blueberry blueberry ="}
+{"source": "Rules: - = Y - Z | Substitutions: Y by \" kiwi cobra \" , Z by \" blueberry \"", "target": "- = kiwi cobra - blueberry"}
+{"source": "Rules: * Z Y + Y | Substitutions: Y by \" zebra \" , Z by \" eagle \"", "target": "* eagle zebra + zebra"}
+{"source": "Rules: Z X * * + | Substitutions: X by \" whale \" , Z by \" grape eagle \"", "target": "grape eagle whale * * +"}
+{"source": "Rules: X Z = + - Z | Substitutions: X by \" penguin \" , Z by \" banana banana \"", "target": "penguin banana banana = + - banana banana"}
+{"source": "Rules: Z + Y = X | Substitutions: X by \" whale whale \" , Y by \" watermelon buffalo \" , Z by \" blackberry \"", "target": "blackberry + watermelon buffalo = whale whale"}
+{"source": "Rules: Y Y * X + = | Substitutions: X by \" pear penguin \" , Y by \" strawberry blueberry \"", "target": "strawberry blueberry strawberry blueberry * pear penguin + ="}
+{"source": "Rules: Z = Z + * | Substitutions: Z by \" whale eagle \"", "target": "whale eagle = whale eagle + *"}
+{"source": "Rules: X X - = | Substitutions: X by \" whale \"", "target": "whale whale - ="}
+{"source": "Rules: + Z Y - - | Substitutions: Y by \" apple cobra \" , Z by \" kiwi kiwi \"", "target": "+ kiwi kiwi apple cobra - -"}
+{"source": "Rules: = = Y Z - | Substitutions: Y by \" blackberry grape \" , Z by \" cobra eagle \"", "target": "= = blackberry grape cobra eagle -"}
+{"source": "Rules: Z - Z * Y | Substitutions: Y by \" strawberry banana \" , Z by \" zebra \"", "target": "zebra - zebra * strawberry banana"}
+{"source": "Rules: Z X - Z * | Substitutions: X by \" seal \" , Z by \" seal strawberry \"", "target": "seal strawberry seal - seal strawberry *"}
+{"source": "Rules: Y - Y Z + | Substitutions: Y by \" strawberry \" , Z by \" pear shark \"", "target": "strawberry - strawberry pear shark +"}
+{"source": "Rules: Z Y Y + + - | Substitutions: Y by \" grape \" , Z by \" pear \"", "target": "pear grape grape + + -"}
+{"source": "Rules: Z * = Y Z | Substitutions: Y by \" stork \" , Z by \" whale \"", "target": "whale * = stork whale"}
+{"source": "Rules: + - Y X + X | Substitutions: X by \" peach cobra \" , Y by \" peach blackberry \"", "target": "+ - peach blackberry peach cobra + peach cobra"}
+{"source": "Rules: X = X = | Substitutions: X by \" banana \"", "target": "banana = banana ="}
+{"source": "Rules: + = Y Y + X | Substitutions: X by \" blackberry \" , Y by \" blackberry lion \"", "target": "+ = blackberry lion blackberry lion + blackberry"}
+{"source": "Rules: Y Y - + | Substitutions: Y by \" shark penguin \"", "target": "shark penguin shark penguin - +"}
+{"source": "Rules: X = = Z | Substitutions: X by \" whale strawberry \" , Z by \" eagle banana \"", "target": "whale strawberry = = eagle banana"}
+{"source": "Rules: * X + + Z | Substitutions: X by \" whale \" , Z by \" blueberry stork \"", "target": "* whale + + blueberry stork"}
+{"source": "Rules: Y Z + + = X | Substitutions: X by \" apple lion \" , Y by \" strawberry eagle \" , Z by \" pear \"", "target": "strawberry eagle pear + + = apple lion"}
+{"source": "Rules: Z + - X = Z | Substitutions: X by \" kiwi \" , Z by \" rat apple \"", "target": "rat apple + - kiwi = rat apple"}
+{"source": "Rules: = = - Y Y | Substitutions: Y by \" whale \"", "target": "= = - whale whale"}
+{"source": "Rules: * - Y Y Y | Substitutions: Y by \" blueberry \"", "target": "* - blueberry blueberry blueberry"}
+{"source": "Rules: - Z X * Y = | Substitutions: X by \" stork \" , Y by \" shark \" , Z by \" watermelon zebra \"", "target": "- watermelon zebra stork * shark ="}
+{"source": "Rules: - Z = * X | Substitutions: X by \" kiwi \" , Z by \" stork shark \"", "target": "- stork shark = * kiwi"}
+{"source": "Rules: Z - Y * = | Substitutions: Y by \" banana grape \" , Z by \" penguin whale \"", "target": "penguin whale - banana grape * ="}
+{"source": "Rules: * Z Y * | Substitutions: Y by \" blueberry \" , Z by \" zebra blackberry \"", "target": "* zebra blackberry blueberry *"}
+{"source": "Rules: = = Z Y | Substitutions: Y by \" apple \" , Z by \" pear \"", "target": "= = pear apple"}
+{"source": "Rules: X + - * Z | Substitutions: X by \" grape \" , Z by \" peach \"", "target": "grape + - * peach"}
+{"source": "Rules: X Z * - | Substitutions: X by \" apple grape \" , Z by \" zebra blackberry \"", "target": "apple grape zebra blackberry * -"}
+{"source": "Rules: = = X Z | Substitutions: X by \" banana \" , Z by \" eagle seal \"", "target": "= = banana eagle seal"}
+{"source": "Rules: Y Y = + - | Substitutions: Y by \" whale \"", "target": "whale whale = + -"}
+{"source": "Rules: Z X + - = | Substitutions: X by \" grape \" , Z by \" pear blueberry \"", "target": "pear blueberry grape + - ="}
+{"source": "Rules: Z = - Y Z | Substitutions: Y by \" blueberry \" , Z by \" strawberry \"", "target": "strawberry = - blueberry strawberry"}
+{"source": "Rules: Y X X - - | Substitutions: X by \" pear \" , Y by \" eagle grape \"", "target": "eagle grape pear pear - -"}
+{"source": "Rules: - X X Y * * | Substitutions: X by \" strawberry \" , Y by \" peach \"", "target": "- strawberry strawberry peach * *"}
+{"source": "Rules: X Y = = Z | Substitutions: X by \" horse buffalo \" , Y by \" apple \" , Z by \" banana \"", "target": "horse buffalo apple = = banana"}
+{"source": "Rules: * X * Y | Substitutions: X by \" whale \" , Y by \" whale \"", "target": "* whale * whale"}
+{"source": "Rules: = Y Z Y + | Substitutions: Y by \" strawberry pear \" , Z by \" kiwi lion \"", "target": "= strawberry pear kiwi lion strawberry pear +"}
+{"source": "Rules: Z X * = + Z | Substitutions: X by \" zebra \" , Z by \" watermelon blueberry \"", "target": "watermelon blueberry zebra * = + watermelon blueberry"}
+{"source": "Rules: X * Y * Z - | Substitutions: X by \" watermelon \" , Y by \" grape \" , Z by \" banana \"", "target": "watermelon * grape * banana -"}
+{"source": "Rules: * Z * Z | Substitutions: Z by \" watermelon \"", "target": "* watermelon * watermelon"}
+{"source": "Rules: = + Z X | Substitutions: X by \" horse strawberry \" , Z by \" cobra shark \"", "target": "= + cobra shark horse strawberry"}
+{"source": "Rules: - - - X Z | Substitutions: X by \" lion watermelon \" , Z by \" stork seal \"", "target": "- - - lion watermelon stork seal"}
+{"source": "Rules: Z + Z + - | Substitutions: Z by \" rat \"", "target": "rat + rat + -"}
+{"source": "Rules: X Z Y + + | Substitutions: X by \" shark watermelon \" , Y by \" kiwi \" , Z by \" banana \"", "target": "shark watermelon banana kiwi + +"}
+{"source": "Rules: X Z + X * | Substitutions: X by \" stork \" , Z by \" seal grape \"", "target": "stork seal grape + stork *"}
+{"source": "Rules: * * Z Y = Y | Substitutions: Y by \" rat horse \" , Z by \" whale stork \"", "target": "* * whale stork rat horse = rat horse"}
+{"source": "Rules: = X * X * | Substitutions: X by \" seal \"", "target": "= seal * seal *"}
+{"source": "Rules: X = Y = - Y | Substitutions: X by \" whale eagle \" , Y by \" horse \"", "target": "whale eagle = horse = - horse"}
+{"source": "Rules: = Z + Y - | Substitutions: Y by \" blueberry grape \" , Z by \" cobra \"", "target": "= cobra + blueberry grape -"}
+{"source": "Rules: * + Y - Y | Substitutions: Y by \" penguin penguin \"", "target": "* + penguin penguin - penguin penguin"}
+{"source": "Rules: Y = X * Z | Substitutions: X by \" penguin \" , Y by \" watermelon eagle \" , Z by \" blackberry \"", "target": "watermelon eagle = penguin * blackberry"}
+{"source": "Rules: = * Y X | Substitutions: X by \" kiwi pear \" , Y by \" lion \"", "target": "= * lion kiwi pear"}
+{"source": "Rules: * Y X + | Substitutions: X by \" rat \" , Y by \" stork zebra \"", "target": "* stork zebra rat +"}
+{"source": "Rules: * = Y * Z X | Substitutions: X by \" zebra peach \" , Y by \" penguin \" , Z by \" kiwi peach \"", "target": "* = penguin * kiwi peach zebra peach"}
+{"source": "Rules: Z * - Y | Substitutions: Y by \" whale strawberry \" , Z by \" kiwi \"", "target": "kiwi * - whale strawberry"}
+{"source": "Rules: + = Z Z * | Substitutions: Z by \" horse \"", "target": "+ = horse horse *"}
+{"source": "Rules: + Z + Y Z | Substitutions: Y by \" eagle eagle \" , Z by \" grape whale \"", "target": "+ grape whale + eagle eagle grape whale"}
+{"source": "Rules: = Y Y + | Substitutions: Y by \" watermelon \"", "target": "= watermelon watermelon +"}
+{"source": "Rules: Y + Z - Y | Substitutions: Y by \" strawberry buffalo \" , Z by \" peach cobra \"", "target": "strawberry buffalo + peach cobra - strawberry buffalo"}
+{"source": "Rules: Y Y * Y + | Substitutions: Y by \" seal stork \"", "target": "seal stork seal stork * seal stork +"}
+{"source": "Rules: Y Y Y = - | Substitutions: Y by \" watermelon kiwi \"", "target": "watermelon kiwi watermelon kiwi watermelon kiwi = -"}
+{"source": "Rules: - X Y + | Substitutions: X by \" penguin pear \" , Y by \" strawberry \"", "target": "- penguin pear strawberry +"}
+{"source": "Rules: * = X = Z X | Substitutions: X by \" cobra \" , Z by \" peach strawberry \"", "target": "* = cobra = peach strawberry cobra"}
+{"source": "Rules: Z = Z * | Substitutions: Z by \" grape seal \"", "target": "grape seal = grape seal *"}
+{"source": "Rules: = Y Y - | Substitutions: Y by \" strawberry \"", "target": "= strawberry strawberry -"}
+{"source": "Rules: Z * - X * X | Substitutions: X by \" kiwi zebra \" , Z by \" horse \"", "target": "horse * - kiwi zebra * kiwi zebra"}
+{"source": "Rules: + * X + Z | Substitutions: X by \" watermelon lion \" , Z by \" penguin penguin \"", "target": "+ * watermelon lion + penguin penguin"}
+{"source": "Rules: - + X X Z | Substitutions: X by \" rat grape \" , Z by \" grape shark \"", "target": "- + rat grape rat grape grape shark"}
+{"source": "Rules: Z * Z + - X | Substitutions: X by \" banana penguin \" , Z by \" blackberry penguin \"", "target": "blackberry penguin * blackberry penguin + - banana penguin"}
+{"source": "Rules: Z Z * Z + | Substitutions: Z by \" stork \"", "target": "stork stork * stork +"}
+{"source": "Rules: = + Y Y X + | Substitutions: X by \" rat grape \" , Y by \" horse lion \"", "target": "= + horse lion horse lion rat grape +"}
+{"source": "Rules: = Z X = Z | Substitutions: X by \" shark \" , Z by \" stork \"", "target": "= stork shark = stork"}
+{"source": "Rules: X X = - | Substitutions: X by \" pear \"", "target": "pear pear = -"}
+{"source": "Rules: Z = * Z Y - | Substitutions: Y by \" buffalo \" , Z by \" peach \"", "target": "peach = * peach buffalo -"}
+{"source": "Rules: Z * Y Y - - | Substitutions: Y by \" rat stork \" , Z by \" seal \"", "target": "seal * rat stork rat stork - -"}
+{"source": "Rules: Y Z + Y * | Substitutions: Y by \" blackberry \" , Z by \" kiwi peach \"", "target": "blackberry kiwi peach + blackberry *"}
+{"source": "Rules: X - = Z - | Substitutions: X by \" shark \" , Z by \" zebra \"", "target": "shark - = zebra -"}
+{"source": "Rules: - Y X = X | Substitutions: X by \" grape \" , Y by \" rat whale \"", "target": "- rat whale grape = grape"}
+{"source": "Rules: - + Y Y = | Substitutions: Y by \" shark eagle \"", "target": "- + shark eagle shark eagle ="}
+{"source": "Rules: Y X = = + | Substitutions: X by \" lion penguin \" , Y by \" blueberry watermelon \"", "target": "blueberry watermelon lion penguin = = +"}
+{"source": "Rules: Z X - = | Substitutions: X by \" watermelon pear \" , Z by \" shark shark \"", "target": "shark shark watermelon pear - ="}
+{"source": "Rules: Y = Y - + Y | Substitutions: Y by \" horse stork \"", "target": "horse stork = horse stork - + horse stork"}
+{"source": "Rules: X Z X - * | Substitutions: X by \" pear \" , Z by \" whale \"", "target": "pear whale pear - *"}
+{"source": "Rules: Z + * Y - | Substitutions: Y by \" buffalo banana \" , Z by \" apple strawberry \"", "target": "apple strawberry + * buffalo banana -"}
+{"source": "Rules: = Z = Z | Substitutions: Z by \" strawberry \"", "target": "= strawberry = strawberry"}
+{"source": "Rules: = = Y Y = | Substitutions: Y by \" horse zebra \"", "target": "= = horse zebra horse zebra ="}
+{"source": "Rules: + - Y X | Substitutions: X by \" stork stork \" , Y by \" watermelon \"", "target": "+ - watermelon stork stork"}
+{"source": "Rules: Z - Y * * X | Substitutions: X by \" stork \" , Y by \" watermelon blueberry \" , Z by \" eagle zebra \"", "target": "eagle zebra - watermelon blueberry * * stork"}
+{"source": "Rules: Z X * X + | Substitutions: X by \" grape \" , Z by \" zebra \"", "target": "zebra grape * grape +"}
+{"source": "Rules: + X Y - | Substitutions: X by \" lion zebra \" , Y by \" blueberry seal \"", "target": "+ lion zebra blueberry seal -"}
+{"source": "Rules: Y Y * * | Substitutions: Y by \" zebra peach \"", "target": "zebra peach zebra peach * *"}
+{"source": "Rules: Y Y + = | Substitutions: Y by \" horse \"", "target": "horse horse + ="}
+{"source": "Rules: Z - X - - | Substitutions: X by \" stork \" , Z by \" peach penguin \"", "target": "peach penguin - stork - -"}
+{"source": "Rules: - = X X X - | Substitutions: X by \" apple zebra \"", "target": "- = apple zebra apple zebra apple zebra -"}
+{"source": "Rules: + Y Y X + | Substitutions: X by \" grape \" , Y by \" grape eagle \"", "target": "+ grape eagle grape eagle grape +"}
+{"source": "Rules: Y Z - * | Substitutions: Y by \" seal \" , Z by \" cobra \"", "target": "seal cobra - *"}
+{"source": "Rules: = X X * Y | Substitutions: X by \" shark cobra \" , Y by \" whale whale \"", "target": "= shark cobra shark cobra * whale whale"}
+{"source": "Rules: Y - = + Z | Substitutions: Y by \" rat \" , Z by \" penguin \"", "target": "rat - = + penguin"}
+{"source": "Rules: + Z X X * | Substitutions: X by \" grape \" , Z by \" watermelon \"", "target": "+ watermelon grape grape *"}
+{"source": "Rules: Z Y * - = | Substitutions: Y by \" seal blackberry \" , Z by \" blueberry \"", "target": "blueberry seal blackberry * - ="}
+{"source": "Rules: X - = Y - | Substitutions: X by \" pear \" , Y by \" zebra strawberry \"", "target": "pear - = zebra strawberry -"}
+{"source": "Rules: = Y X = = | Substitutions: X by \" blackberry \" , Y by \" blackberry lion \"", "target": "= blackberry lion blackberry = ="}
+{"source": "Rules: + = X X | Substitutions: X by \" penguin horse \"", "target": "+ = penguin horse penguin horse"}
+{"source": "Rules: Z * Z - | Substitutions: Z by \" pear \"", "target": "pear * pear -"}
+{"source": "Rules: + Z - X Z = | Substitutions: X by \" seal \" , Z by \" kiwi banana \"", "target": "+ kiwi banana - seal kiwi banana ="}
+{"source": "Rules: = Z + * Z | Substitutions: Z by \" zebra seal \"", "target": "= zebra seal + * zebra seal"}
+{"source": "Rules: Y Z = * | Substitutions: Y by \" peach peach \" , Z by \" eagle \"", "target": "peach peach eagle = *"}
+{"source": "Rules: Y = - Z * Z | Substitutions: Y by \" cobra \" , Z by \" apple peach \"", "target": "cobra = - apple peach * apple peach"}
+{"source": "Rules: Y X - * Y | Substitutions: X by \" zebra eagle \" , Y by \" apple whale \"", "target": "apple whale zebra eagle - * apple whale"}
+{"source": "Rules: X * X = + X | Substitutions: X by \" kiwi \"", "target": "kiwi * kiwi = + kiwi"}
+{"source": "Rules: Y - - Z - X | Substitutions: X by \" kiwi \" , Y by \" blueberry \" , Z by \" penguin \"", "target": "blueberry - - penguin - kiwi"}
+{"source": "Rules: X = * X X | Substitutions: X by \" kiwi \"", "target": "kiwi = * kiwi kiwi"}
+{"source": "Rules: * Y Z = - | Substitutions: Y by \" shark \" , Z by \" watermelon buffalo \"", "target": "* shark watermelon buffalo = -"}
+{"source": "Rules: Y + X * | Substitutions: X by \" peach \" , Y by \" horse watermelon \"", "target": "horse watermelon + peach *"}
+{"source": "Rules: + Y * = X | Substitutions: X by \" cobra \" , Y by \" zebra \"", "target": "+ zebra * = cobra"}
+{"source": "Rules: + Z * X Z * | Substitutions: X by \" shark cobra \" , Z by \" penguin blackberry \"", "target": "+ penguin blackberry * shark cobra penguin blackberry *"}
+{"source": "Rules: Z Z X * * - | Substitutions: X by \" lion \" , Z by \" peach \"", "target": "peach peach lion * * -"}
+{"source": "Rules: X Y + X * - | Substitutions: X by \" cobra zebra \" , Y by \" kiwi banana \"", "target": "cobra zebra kiwi banana + cobra zebra * -"}
+{"source": "Rules: Z * + Z + | Substitutions: Z by \" pear \"", "target": "pear * + pear +"}
+{"source": "Rules: + Y X = | Substitutions: X by \" rat watermelon \" , Y by \" blackberry \"", "target": "+ blackberry rat watermelon ="}
+{"source": "Rules: * Y X - Y - | Substitutions: X by \" grape shark \" , Y by \" lion \"", "target": "* lion grape shark - lion -"}
+{"source": "Rules: Z Z + - | Substitutions: Z by \" strawberry \"", "target": "strawberry strawberry + -"}
+{"source": "Rules: = - Y = X Y | Substitutions: X by \" stork kiwi \" , Y by \" banana seal \"", "target": "= - banana seal = stork kiwi banana seal"}
+{"source": "Rules: - Y Y X = | Substitutions: X by \" banana \" , Y by \" rat \"", "target": "- rat rat banana ="}
+{"source": "Rules: X * Y + X | Substitutions: X by \" horse rat \" , Y by \" banana grape \"", "target": "horse rat * banana grape + horse rat"}
+{"source": "Rules: = Y Y Y * | Substitutions: Y by \" banana \"", "target": "= banana banana banana *"}
+{"source": "Rules: + X Z - Y * | Substitutions: X by \" seal watermelon \" , Y by \" stork \" , Z by \" apple \"", "target": "+ seal watermelon apple - stork *"}
+{"source": "Rules: + Z + + X Y | Substitutions: X by \" shark \" , Y by \" strawberry \" , Z by \" banana seal \"", "target": "+ banana seal + + shark strawberry"}
+{"source": "Rules: Y + + Y | Substitutions: Y by \" eagle blackberry \"", "target": "eagle blackberry + + eagle blackberry"}
+{"source": "Rules: Z + * - Y | Substitutions: Y by \" grape \" , Z by \" whale whale \"", "target": "whale whale + * - grape"}
+{"source": "Rules: Z + X Y = + | Substitutions: X by \" strawberry horse \" , Y by \" eagle banana \" , Z by \" seal lion \"", "target": "seal lion + strawberry horse eagle banana = +"}
+{"source": "Rules: * Z Z Y - + | Substitutions: Y by \" seal eagle \" , Z by \" kiwi kiwi \"", "target": "* kiwi kiwi kiwi kiwi seal eagle - +"}
+{"source": "Rules: Y Y = * | Substitutions: Y by \" shark apple \"", "target": "shark apple shark apple = *"}
+{"source": "Rules: - Y Z X - = | Substitutions: X by \" zebra peach \" , Y by \" banana \" , Z by \" peach seal \"", "target": "- banana peach seal zebra peach - ="}
+{"source": "Rules: * X Z = Y | Substitutions: X by \" grape kiwi \" , Y by \" zebra peach \" , Z by \" buffalo peach \"", "target": "* grape kiwi buffalo peach = zebra peach"}
+{"source": "Rules: + * Z X | Substitutions: X by \" rat whale \" , Z by \" grape peach \"", "target": "+ * grape peach rat whale"}
+{"source": "Rules: Y X + - Y | Substitutions: X by \" seal \" , Y by \" watermelon \"", "target": "watermelon seal + - watermelon"}
+{"source": "Rules: * Z = Z Y | Substitutions: Y by \" shark \" , Z by \" banana \"", "target": "* banana = banana shark"}
+{"source": "Rules: * Z X Y = = | Substitutions: X by \" watermelon apple \" , Y by \" blackberry whale \" , Z by \" whale \"", "target": "* whale watermelon apple blackberry whale = ="}
+{"source": "Rules: Z * - Z * | Substitutions: Z by \" cobra \"", "target": "cobra * - cobra *"}
+{"source": "Rules: Y Y X = + | Substitutions: X by \" zebra watermelon \" , Y by \" rat stork \"", "target": "rat stork rat stork zebra watermelon = +"}
+{"source": "Rules: X + * Z Z | Substitutions: X by \" apple \" , Z by \" pear rat \"", "target": "apple + * pear rat pear rat"}
+{"source": "Rules: X Y = * Y | Substitutions: X by \" cobra \" , Y by \" grape \"", "target": "cobra grape = * grape"}
+{"source": "Rules: Z - Y - X | Substitutions: X by \" cobra peach \" , Y by \" blueberry stork \" , Z by \" strawberry penguin \"", "target": "strawberry penguin - blueberry stork - cobra peach"}
+{"source": "Rules: - Z + Y X - | Substitutions: X by \" rat \" , Y by \" blackberry \" , Z by \" zebra penguin \"", "target": "- zebra penguin + blackberry rat -"}
+{"source": "Rules: * Z * * Z | Substitutions: Z by \" zebra \"", "target": "* zebra * * zebra"}
+{"source": "Rules: - Y = X | Substitutions: X by \" zebra banana \" , Y by \" grape apple \"", "target": "- grape apple = zebra banana"}
+{"source": "Rules: - + Z Y | Substitutions: Y by \" shark \" , Z by \" cobra \"", "target": "- + cobra shark"}
+{"source": "Rules: Z = X - - | Substitutions: X by \" eagle \" , Z by \" eagle \"", "target": "eagle = eagle - -"}
+{"source": "Rules: Y - Z = | Substitutions: Y by \" grape \" , Z by \" grape rat \"", "target": "grape - grape rat ="}
+{"source": "Rules: Y Y * X * | Substitutions: X by \" watermelon blueberry \" , Y by \" zebra \"", "target": "zebra zebra * watermelon blueberry *"}
+{"source": "Rules: - Z - X | Substitutions: X by \" blueberry \" , Z by \" buffalo rat \"", "target": "- buffalo rat - blueberry"}
+{"source": "Rules: X = = X = | Substitutions: X by \" buffalo pear \"", "target": "buffalo pear = = buffalo pear ="}
+{"source": "Rules: + Y * Y - Y | Substitutions: Y by \" lion zebra \"", "target": "+ lion zebra * lion zebra - lion zebra"}
+{"source": "Rules: + Y Z Y = | Substitutions: Y by \" stork stork \" , Z by \" apple \"", "target": "+ stork stork apple stork stork ="}
+{"source": "Rules: Z = = Y Z + | Substitutions: Y by \" apple \" , Z by \" blueberry \"", "target": "blueberry = = apple blueberry +"}
+{"source": "Rules: = + Z - X | Substitutions: X by \" buffalo \" , Z by \" lion horse \"", "target": "= + lion horse - buffalo"}
+{"source": "Rules: * X = Z | Substitutions: X by \" lion peach \" , Z by \" grape blackberry \"", "target": "* lion peach = grape blackberry"}
+{"source": "Rules: Z Z Z = * | Substitutions: Z by \" banana \"", "target": "banana banana banana = *"}
+{"source": "Rules: * Y + = Y | Substitutions: Y by \" horse \"", "target": "* horse + = horse"}
+{"source": "Rules: + X - Z | Substitutions: X by \" shark strawberry \" , Z by \" watermelon rat \"", "target": "+ shark strawberry - watermelon rat"}
+{"source": "Rules: Y + Y = - Z | Substitutions: Y by \" grape \" , Z by \" whale \"", "target": "grape + grape = - whale"}
+{"source": "Rules: - Z Z = | Substitutions: Z by \" eagle \"", "target": "- eagle eagle ="}
+{"source": "Rules: * * Z = Y | Substitutions: Y by \" eagle grape \" , Z by \" seal \"", "target": "* * seal = eagle grape"}
+{"source": "Rules: = * Z - X | Substitutions: X by \" kiwi \" , Z by \" kiwi shark \"", "target": "= * kiwi shark - kiwi"}
+{"source": "Rules: + Y - Z Z | Substitutions: Y by \" cobra penguin \" , Z by \" cobra horse \"", "target": "+ cobra penguin - cobra horse cobra horse"}
+{"source": "Rules: Y - * + X | Substitutions: X by \" apple \" , Y by \" strawberry \"", "target": "strawberry - * + apple"}
+{"source": "Rules: Y * X Z - + | Substitutions: X by \" blueberry \" , Y by \" penguin \" , Z by \" kiwi peach \"", "target": "penguin * blueberry kiwi peach - +"}
+{"source": "Rules: Z = = = Z Z | Substitutions: Z by \" banana \"", "target": "banana = = = banana banana"}
+{"source": "Rules: Z X Z - * | Substitutions: X by \" cobra \" , Z by \" grape \"", "target": "grape cobra grape - *"}
+{"source": "Rules: X X * + X | Substitutions: X by \" pear penguin \"", "target": "pear penguin pear penguin * + pear penguin"}
+{"source": "Rules: + * Y Y | Substitutions: Y by \" peach seal \"", "target": "+ * peach seal peach seal"}
+{"source": "Rules: Z + = - Y | Substitutions: Y by \" watermelon \" , Z by \" rat shark \"", "target": "rat shark + = - watermelon"}
+{"source": "Rules: Y = - X Y | Substitutions: X by \" peach \" , Y by \" eagle stork \"", "target": "eagle stork = - peach eagle stork"}
+{"source": "Rules: Z = - X | Substitutions: X by \" penguin \" , Z by \" penguin blueberry \"", "target": "penguin blueberry = - penguin"}
+{"source": "Rules: Z * - Y * | Substitutions: Y by \" horse horse \" , Z by \" stork \"", "target": "stork * - horse horse *"}
+{"source": "Rules: = Y Y X * + | Substitutions: X by \" seal eagle \" , Y by \" pear \"", "target": "= pear pear seal eagle * +"}
+{"source": "Rules: * Y - Z * | Substitutions: Y by \" apple zebra \" , Z by \" blueberry horse \"", "target": "* apple zebra - blueberry horse *"}
+{"source": "Rules: = = Y + X | Substitutions: X by \" eagle peach \" , Y by \" grape rat \"", "target": "= = grape rat + eagle peach"}
+{"source": "Rules: X + * - Z | Substitutions: X by \" blueberry blueberry \" , Z by \" zebra \"", "target": "blueberry blueberry + * - zebra"}
+{"source": "Rules: X - + Z X * | Substitutions: X by \" cobra \" , Z by \" kiwi strawberry \"", "target": "cobra - + kiwi strawberry cobra *"}
+{"source": "Rules: = X - Y | Substitutions: X by \" penguin zebra \" , Y by \" peach \"", "target": "= penguin zebra - peach"}
+{"source": "Rules: * + Z Z * | Substitutions: Z by \" cobra eagle \"", "target": "* + cobra eagle cobra eagle *"}
+{"source": "Rules: X + = Z | Substitutions: X by \" blackberry \" , Z by \" shark \"", "target": "blackberry + = shark"}
+{"source": "Rules: * Z Z = | Substitutions: Z by \" pear \"", "target": "* pear pear ="}
+{"source": "Rules: - Y + * X | Substitutions: X by \" seal watermelon \" , Y by \" lion \"", "target": "- lion + * seal watermelon"}
+{"source": "Rules: - - = Z Y | Substitutions: Y by \" eagle peach \" , Z by \" cobra \"", "target": "- - = cobra eagle peach"}
+{"source": "Rules: - X * - X | Substitutions: X by \" apple \"", "target": "- apple * - apple"}
+{"source": "Rules: X Y - + X | Substitutions: X by \" peach peach \" , Y by \" whale peach \"", "target": "peach peach whale peach - + peach peach"}
+{"source": "Rules: * X Y X * | Substitutions: X by \" apple \" , Y by \" shark \"", "target": "* apple shark apple *"}
+{"source": "Rules: = Z Z = | Substitutions: Z by \" stork \"", "target": "= stork stork ="}
+{"source": "Rules: X - Y Y = | Substitutions: X by \" whale \" , Y by \" apple apple \"", "target": "whale - apple apple apple apple ="}
+{"source": "Rules: * Y = X | Substitutions: X by \" whale banana \" , Y by \" lion peach \"", "target": "* lion peach = whale banana"}
+{"source": "Rules: - = Y X | Substitutions: X by \" peach \" , Y by \" penguin \"", "target": "- = penguin peach"}
+{"source": "Rules: = * Z Z | Substitutions: Z by \" buffalo \"", "target": "= * buffalo buffalo"}
+{"source": "Rules: X = - Z Y | Substitutions: X by \" banana \" , Y by \" kiwi grape \" , Z by \" grape \"", "target": "banana = - grape kiwi grape"}
+{"source": "Rules: = X Z + = | Substitutions: X by \" watermelon seal \" , Z by \" buffalo \"", "target": "= watermelon seal buffalo + ="}
+{"source": "Rules: * Y - Z | Substitutions: Y by \" apple \" , Z by \" zebra cobra \"", "target": "* apple - zebra cobra"}
+{"source": "Rules: X X = * | Substitutions: X by \" eagle horse \"", "target": "eagle horse eagle horse = *"}
+{"source": "Rules: Z X + Z + | Substitutions: X by \" apple \" , Z by \" shark \"", "target": "shark apple + shark +"}
+{"source": "Rules: - Z + Z = | Substitutions: Z by \" lion \"", "target": "- lion + lion ="}
+{"source": "Rules: = X = Y | Substitutions: X by \" penguin stork \" , Y by \" penguin \"", "target": "= penguin stork = penguin"}
+{"source": "Rules: Y Y + = Y | Substitutions: Y by \" strawberry \"", "target": "strawberry strawberry + = strawberry"}
+{"source": "Rules: = Y Z + | Substitutions: Y by \" horse seal \" , Z by \" zebra \"", "target": "= horse seal zebra +"}
+{"source": "Rules: = X Z Y - + | Substitutions: X by \" horse \" , Y by \" cobra \" , Z by \" seal \"", "target": "= horse seal cobra - +"}
+{"source": "Rules: X * X = | Substitutions: X by \" blueberry kiwi \"", "target": "blueberry kiwi * blueberry kiwi ="}
+{"source": "Rules: Y + - X - | Substitutions: X by \" rat \" , Y by \" blackberry zebra \"", "target": "blackberry zebra + - rat -"}
+{"source": "Rules: = Y + - Z | Substitutions: Y by \" seal \" , Z by \" pear banana \"", "target": "= seal + - pear banana"}
+{"source": "Rules: = Y = X + | Substitutions: X by \" lion \" , Y by \" seal zebra \"", "target": "= seal zebra = lion +"}
+{"source": "Rules: * * X Z X | Substitutions: X by \" blueberry \" , Z by \" cobra horse \"", "target": "* * blueberry cobra horse blueberry"}
+{"source": "Rules: X * Y * Y | Substitutions: X by \" buffalo blueberry \" , Y by \" cobra \"", "target": "buffalo blueberry * cobra * cobra"}
+{"source": "Rules: * Y X X + | Substitutions: X by \" penguin apple \" , Y by \" zebra rat \"", "target": "* zebra rat penguin apple penguin apple +"}
+{"source": "Rules: = = Z Z X * | Substitutions: X by \" strawberry \" , Z by \" blackberry pear \"", "target": "= = blackberry pear blackberry pear strawberry *"}
+{"source": "Rules: = Y * X + | Substitutions: X by \" zebra \" , Y by \" penguin \"", "target": "= penguin * zebra +"}
+{"source": "Rules: X Y = Y - * | Substitutions: X by \" grape peach \" , Y by \" lion blackberry \"", "target": "grape peach lion blackberry = lion blackberry - *"}
+{"source": "Rules: + X Y * X | Substitutions: X by \" strawberry \" , Y by \" buffalo eagle \"", "target": "+ strawberry buffalo eagle * strawberry"}
+{"source": "Rules: - Z * = Y | Substitutions: Y by \" cobra lion \" , Z by \" cobra zebra \"", "target": "- cobra zebra * = cobra lion"}
+{"source": "Rules: * X Z Z * = | Substitutions: X by \" whale \" , Z by \" banana peach \"", "target": "* whale banana peach banana peach * ="}
+{"source": "Rules: Y + + = Z | Substitutions: Y by \" eagle \" , Z by \" seal buffalo \"", "target": "eagle + + = seal buffalo"}
+{"source": "Rules: Y Y * * = | Substitutions: Y by \" strawberry seal \"", "target": "strawberry seal strawberry seal * * ="}
+{"source": "Rules: + + X - Z X | Substitutions: X by \" rat \" , Z by \" penguin strawberry \"", "target": "+ + rat - penguin strawberry rat"}
+{"source": "Rules: X * Z - - | Substitutions: X by \" strawberry cobra \" , Z by \" peach watermelon \"", "target": "strawberry cobra * peach watermelon - -"}
+{"source": "Rules: Y * Y * Z | Substitutions: Y by \" penguin buffalo \" , Z by \" eagle cobra \"", "target": "penguin buffalo * penguin buffalo * eagle cobra"}
+{"source": "Rules: X - * Y | Substitutions: X by \" blueberry pear \" , Y by \" zebra \"", "target": "blueberry pear - * zebra"}
+{"source": "Rules: Z + * + Y X | Substitutions: X by \" peach \" , Y by \" horse lion \" , Z by \" lion peach \"", "target": "lion peach + * + horse lion peach"}
+{"source": "Rules: - Y Z X + | Substitutions: X by \" horse banana \" , Y by \" pear \" , Z by \" blueberry \"", "target": "- pear blueberry horse banana +"}
+{"source": "Rules: - = Z X | Substitutions: X by \" peach \" , Z by \" penguin whale \"", "target": "- = penguin whale peach"}
+{"source": "Rules: Z - = X | Substitutions: X by \" banana \" , Z by \" eagle \"", "target": "eagle - = banana"}
+{"source": "Rules: Y - - * X X | Substitutions: X by \" horse \" , Y by \" zebra stork \"", "target": "zebra stork - - * horse horse"}
+{"source": "Rules: = Z Y * - Y | Substitutions: Y by \" blackberry \" , Z by \" stork \"", "target": "= stork blackberry * - blackberry"}
+{"source": "Rules: + X X = - | Substitutions: X by \" blueberry grape \"", "target": "+ blueberry grape blueberry grape = -"}
+{"source": "Rules: Y * * Y | Substitutions: Y by \" stork buffalo \"", "target": "stork buffalo * * stork buffalo"}
+{"source": "Rules: * Z X Z + | Substitutions: X by \" apple \" , Z by \" cobra penguin \"", "target": "* cobra penguin apple cobra penguin +"}
+{"source": "Rules: Y * - Z Y = | Substitutions: Y by \" peach \" , Z by \" stork \"", "target": "peach * - stork peach ="}
+{"source": "Rules: * X Y X = + | Substitutions: X by \" kiwi pear \" , Y by \" lion grape \"", "target": "* kiwi pear lion grape kiwi pear = +"}
+{"source": "Rules: * Z X X - - | Substitutions: X by \" whale \" , Z by \" apple buffalo \"", "target": "* apple buffalo whale whale - -"}
+{"source": "Rules: * Z + Z = Y | Substitutions: Y by \" grape penguin \" , Z by \" stork blackberry \"", "target": "* stork blackberry + stork blackberry = grape penguin"}
+{"source": "Rules: X = Z = X | Substitutions: X by \" blueberry \" , Z by \" penguin \"", "target": "blueberry = penguin = blueberry"}
+{"source": "Rules: + X Y + | Substitutions: X by \" eagle rat \" , Y by \" watermelon \"", "target": "+ eagle rat watermelon +"}
+{"source": "Rules: X * - Z - | Substitutions: X by \" whale \" , Z by \" stork stork \"", "target": "whale * - stork stork -"}
+{"source": "Rules: X = Z Z = + | Substitutions: X by \" buffalo stork \" , Z by \" kiwi zebra \"", "target": "buffalo stork = kiwi zebra kiwi zebra = +"}
+{"source": "Rules: Z = + Z Z | Substitutions: Z by \" strawberry \"", "target": "strawberry = + strawberry strawberry"}
+{"source": "Rules: * * Z + Y | Substitutions: Y by \" blackberry grape \" , Z by \" strawberry lion \"", "target": "* * strawberry lion + blackberry grape"}
+{"source": "Rules: = = Z Y | Substitutions: Y by \" pear pear \" , Z by \" grape \"", "target": "= = grape pear pear"}
+{"source": "Rules: * X + = Y X | Substitutions: X by \" shark \" , Y by \" blackberry \"", "target": "* shark + = blackberry shark"}
+{"source": "Rules: Y Z + + - | Substitutions: Y by \" banana \" , Z by \" apple peach \"", "target": "banana apple peach + + -"}
+{"source": "Rules: Z X * * | Substitutions: X by \" banana \" , Z by \" cobra \"", "target": "cobra banana * *"}
+{"source": "Rules: Z Z = + + | Substitutions: Z by \" watermelon apple \"", "target": "watermelon apple watermelon apple = + +"}
+{"source": "Rules: Z + - X = | Substitutions: X by \" rat \" , Z by \" zebra \"", "target": "zebra + - rat ="}
+{"source": "Rules: = = Z - Z | Substitutions: Z by \" grape strawberry \"", "target": "= = grape strawberry - grape strawberry"}
+{"source": "Rules: * - X Z + | Substitutions: X by \" shark blueberry \" , Z by \" penguin \"", "target": "* - shark blueberry penguin +"}
+{"source": "Rules: Z * = Y Z | Substitutions: Y by \" cobra seal \" , Z by \" strawberry \"", "target": "strawberry * = cobra seal strawberry"}
+{"source": "Rules: * - Z Z Y = | Substitutions: Y by \" blueberry \" , Z by \" apple \"", "target": "* - apple apple blueberry ="}
+{"source": "Rules: - * X Y X * | Substitutions: X by \" zebra shark \" , Y by \" banana \"", "target": "- * zebra shark banana zebra shark *"}
+{"source": "Rules: + X = Y = | Substitutions: X by \" whale \" , Y by \" strawberry \"", "target": "+ whale = strawberry ="}
+{"source": "Rules: + Z Y X + | Substitutions: X by \" seal peach \" , Y by \" pear stork \" , Z by \" zebra banana \"", "target": "+ zebra banana pear stork seal peach +"}
+{"source": "Rules: * Z X + * | Substitutions: X by \" blueberry grape \" , Z by \" zebra \"", "target": "* zebra blueberry grape + *"}
+{"source": "Rules: Z - Y - | Substitutions: Y by \" grape buffalo \" , Z by \" strawberry rat \"", "target": "strawberry rat - grape buffalo -"}
+{"source": "Rules: + Z - Y | Substitutions: Y by \" penguin apple \" , Z by \" lion \"", "target": "+ lion - penguin apple"}
+{"source": "Rules: X - Y + | Substitutions: X by \" lion \" , Y by \" cobra \"", "target": "lion - cobra +"}
+{"source": "Rules: Z Z + + | Substitutions: Z by \" strawberry blackberry \"", "target": "strawberry blackberry strawberry blackberry + +"}
+{"source": "Rules: Y + * Y Y | Substitutions: Y by \" horse watermelon \"", "target": "horse watermelon + * horse watermelon horse watermelon"}
+{"source": "Rules: + Y - = X | Substitutions: X by \" horse blueberry \" , Y by \" blueberry grape \"", "target": "+ blueberry grape - = horse blueberry"}
+{"source": "Rules: - = = X Z | Substitutions: X by \" blackberry rat \" , Z by \" rat \"", "target": "- = = blackberry rat rat"}
+{"source": "Rules: - Z Z + + X | Substitutions: X by \" banana \" , Z by \" pear blueberry \"", "target": "- pear blueberry pear blueberry + + banana"}
+{"source": "Rules: + X X * | Substitutions: X by \" blueberry seal \"", "target": "+ blueberry seal blueberry seal *"}
+{"source": "Rules: X Y * * * | Substitutions: X by \" watermelon \" , Y by \" eagle \"", "target": "watermelon eagle * * *"}
+{"source": "Rules: * Y = * X | Substitutions: X by \" peach eagle \" , Y by \" pear seal \"", "target": "* pear seal = * peach eagle"}
+{"source": "Rules: Z X * + X | Substitutions: X by \" watermelon kiwi \" , Z by \" eagle \"", "target": "eagle watermelon kiwi * + watermelon kiwi"}
+{"source": "Rules: X Y Y * - | Substitutions: X by \" apple pear \" , Y by \" shark stork \"", "target": "apple pear shark stork shark stork * -"}
+{"source": "Rules: X = X - | Substitutions: X by \" stork rat \"", "target": "stork rat = stork rat -"}
+{"source": "Rules: Y + = Z - Z | Substitutions: Y by \" seal rat \" , Z by \" shark \"", "target": "seal rat + = shark - shark"}
+{"source": "Rules: X X + X + | Substitutions: X by \" whale \"", "target": "whale whale + whale +"}
+{"source": "Rules: X Y - = X = | Substitutions: X by \" kiwi \" , Y by \" zebra eagle \"", "target": "kiwi zebra eagle - = kiwi ="}
+{"source": "Rules: * X - Z Y | Substitutions: X by \" whale cobra \" , Y by \" cobra blueberry \" , Z by \" whale \"", "target": "* whale cobra - whale cobra blueberry"}
+{"source": "Rules: - Y - X * | Substitutions: X by \" blackberry banana \" , Y by \" eagle \"", "target": "- eagle - blackberry banana *"}
+{"source": "Rules: = X + X | Substitutions: X by \" eagle \"", "target": "= eagle + eagle"}
+{"source": "Rules: + + X Z Y | Substitutions: X by \" grape \" , Y by \" blueberry blueberry \" , Z by \" blackberry watermelon \"", "target": "+ + grape blackberry watermelon blueberry blueberry"}
+{"source": "Rules: Z + Y = = | Substitutions: Y by \" pear \" , Z by \" buffalo horse \"", "target": "buffalo horse + pear = ="}
+{"source": "Rules: Z Z + * | Substitutions: Z by \" rat apple \"", "target": "rat apple rat apple + *"}
+{"source": "Rules: X + X Z - | Substitutions: X by \" whale \" , Z by \" buffalo \"", "target": "whale + whale buffalo -"}
+{"source": "Rules: - Y = * Y Y | Substitutions: Y by \" peach blackberry \"", "target": "- peach blackberry = * peach blackberry peach blackberry"}
+{"source": "Rules: + + Y Y X | Substitutions: X by \" watermelon \" , Y by \" lion watermelon \"", "target": "+ + lion watermelon lion watermelon watermelon"}
+{"source": "Rules: Y = = Z | Substitutions: Y by \" kiwi \" , Z by \" buffalo grape \"", "target": "kiwi = = buffalo grape"}
+{"source": "Rules: = X Y * Y | Substitutions: X by \" apple zebra \" , Y by \" blueberry rat \"", "target": "= apple zebra blueberry rat * blueberry rat"}
+{"source": "Rules: + X Y - | Substitutions: X by \" grape peach \" , Y by \" penguin \"", "target": "+ grape peach penguin -"}
+{"source": "Rules: Y + X - | Substitutions: X by \" horse \" , Y by \" blueberry blackberry \"", "target": "blueberry blackberry + horse -"}
+{"source": "Rules: X * * Z = X | Substitutions: X by \" seal \" , Z by \" stork \"", "target": "seal * * stork = seal"}
+{"source": "Rules: X + Z + Y + | Substitutions: X by \" banana \" , Y by \" shark \" , Z by \" pear banana \"", "target": "banana + pear banana + shark +"}
+{"source": "Rules: = * Y + Z | Substitutions: Y by \" watermelon \" , Z by \" watermelon zebra \"", "target": "= * watermelon + watermelon zebra"}
+{"source": "Rules: * X * - Z | Substitutions: X by \" grape cobra \" , Z by \" blackberry \"", "target": "* grape cobra * - blackberry"}
+{"source": "Rules: Y Y - + Y - | Substitutions: Y by \" lion \"", "target": "lion lion - + lion -"}
+{"source": "Rules: - - Z * X | Substitutions: X by \" zebra penguin \" , Z by \" blackberry watermelon \"", "target": "- - blackberry watermelon * zebra penguin"}
+{"source": "Rules: Z + - Z * | Substitutions: Z by \" rat \"", "target": "rat + - rat *"}
+{"source": "Rules: = = Z X - | Substitutions: X by \" blueberry penguin \" , Z by \" cobra whale \"", "target": "= = cobra whale blueberry penguin -"}
+{"source": "Rules: - = X Y | Substitutions: X by \" strawberry lion \" , Y by \" shark rat \"", "target": "- = strawberry lion shark rat"}
+{"source": "Rules: = X + X | Substitutions: X by \" kiwi eagle \"", "target": "= kiwi eagle + kiwi eagle"}
+{"source": "Rules: X * Y X * | Substitutions: X by \" apple seal \" , Y by \" kiwi stork \"", "target": "apple seal * kiwi stork apple seal *"}
+{"source": "Rules: - Z X - = X | Substitutions: X by \" kiwi grape \" , Z by \" whale \"", "target": "- whale kiwi grape - = kiwi grape"}
+{"source": "Rules: Z = * X Z | Substitutions: X by \" peach peach \" , Z by \" grape \"", "target": "grape = * peach peach grape"}
+{"source": "Rules: X - X = X | Substitutions: X by \" grape \"", "target": "grape - grape = grape"}
+{"source": "Rules: + = X X * | Substitutions: X by \" eagle lion \"", "target": "+ = eagle lion eagle lion *"}
+{"source": "Rules: - Z = - Y | Substitutions: Y by \" shark buffalo \" , Z by \" grape \"", "target": "- grape = - shark buffalo"}
+{"source": "Rules: X - X - | Substitutions: X by \" grape zebra \"", "target": "grape zebra - grape zebra -"}
+{"source": "Rules: - X X Z * = | Substitutions: X by \" apple \" , Z by \" rat \"", "target": "- apple apple rat * ="}
+{"source": "Rules: Y + Z - * | Substitutions: Y by \" kiwi seal \" , Z by \" peach \"", "target": "kiwi seal + peach - *"}
+{"source": "Rules: X * X Y + * | Substitutions: X by \" shark seal \" , Y by \" cobra \"", "target": "shark seal * shark seal cobra + *"}
+{"source": "Rules: Y X + X = = | Substitutions: X by \" pear \" , Y by \" apple pear \"", "target": "apple pear pear + pear = ="}
+{"source": "Rules: X * = X | Substitutions: X by \" whale \"", "target": "whale * = whale"}
+{"source": "Rules: Y Y = - Y | Substitutions: Y by \" apple watermelon \"", "target": "apple watermelon apple watermelon = - apple watermelon"}
+{"source": "Rules: X + + X | Substitutions: X by \" penguin \"", "target": "penguin + + penguin"}
+{"source": "Rules: = = Y + Y Z | Substitutions: Y by \" peach shark \" , Z by \" stork \"", "target": "= = peach shark + peach shark stork"}
+{"source": "Rules: X * * X | Substitutions: X by \" eagle \"", "target": "eagle * * eagle"}
+{"source": "Rules: Z Z = = | Substitutions: Z by \" kiwi \"", "target": "kiwi kiwi = ="}
+{"source": "Rules: * + Z Y Y | Substitutions: Y by \" blackberry \" , Z by \" shark blackberry \"", "target": "* + shark blackberry blackberry blackberry"}
+{"source": "Rules: + Z Z Y + * | Substitutions: Y by \" zebra \" , Z by \" grape lion \"", "target": "+ grape lion grape lion zebra + *"}
+{"source": "Rules: + Y = Z X | Substitutions: X by \" shark \" , Y by \" kiwi \" , Z by \" watermelon apple \"", "target": "+ kiwi = watermelon apple shark"}
+{"source": "Rules: X * Y = | Substitutions: X by \" seal rat \" , Y by \" shark grape \"", "target": "seal rat * shark grape ="}
+{"source": "Rules: Z - + Y Y * | Substitutions: Y by \" eagle blueberry \" , Z by \" horse kiwi \"", "target": "horse kiwi - + eagle blueberry eagle blueberry *"}
+{"source": "Rules: Y Z + + - | Substitutions: Y by \" buffalo \" , Z by \" strawberry \"", "target": "buffalo strawberry + + -"}
+{"source": "Rules: Z Y - + * | Substitutions: Y by \" watermelon \" , Z by \" eagle \"", "target": "eagle watermelon - + *"}
+{"source": "Rules: X X = = | Substitutions: X by \" lion blueberry \"", "target": "lion blueberry lion blueberry = ="}
+{"source": "Rules: Y = Y = Y | Substitutions: Y by \" eagle seal \"", "target": "eagle seal = eagle seal = eagle seal"}
+{"source": "Rules: * X Z - | Substitutions: X by \" watermelon \" , Z by \" stork \"", "target": "* watermelon stork -"}
+{"source": "Rules: - Z - Y | Substitutions: Y by \" shark cobra \" , Z by \" peach apple \"", "target": "- peach apple - shark cobra"}
+{"source": "Rules: X + * Y | Substitutions: X by \" apple stork \" , Y by \" penguin blackberry \"", "target": "apple stork + * penguin blackberry"}
+{"source": "Rules: X - X Y * | Substitutions: X by \" horse strawberry \" , Y by \" kiwi \"", "target": "horse strawberry - horse strawberry kiwi *"}
+{"source": "Rules: Y Y - * | Substitutions: Y by \" peach blueberry \"", "target": "peach blueberry peach blueberry - *"}
+{"source": "Rules: - Y - X Z | Substitutions: X by \" cobra peach \" , Y by \" pear \" , Z by \" whale \"", "target": "- pear - cobra peach whale"}
+{"source": "Rules: Z Y - Y + * | Substitutions: Y by \" buffalo blackberry \" , Z by \" rat peach \"", "target": "rat peach buffalo blackberry - buffalo blackberry + *"}
+{"source": "Rules: + X X Y - + | Substitutions: X by \" stork \" , Y by \" peach cobra \"", "target": "+ stork stork peach cobra - +"}
+{"source": "Rules: + = + Y Y Z | Substitutions: Y by \" eagle \" , Z by \" seal stork \"", "target": "+ = + eagle eagle seal stork"}
+{"source": "Rules: Y X + = Z | Substitutions: X by \" penguin whale \" , Y by \" blueberry \" , Z by \" whale \"", "target": "blueberry penguin whale + = whale"}
+{"source": "Rules: = + Z Z X | Substitutions: X by \" blackberry \" , Z by \" horse \"", "target": "= + horse horse blackberry"}
+{"source": "Rules: Y Z = * * Y | Substitutions: Y by \" grape stork \" , Z by \" zebra kiwi \"", "target": "grape stork zebra kiwi = * * grape stork"}
+{"source": "Rules: X * Z * = Y | Substitutions: X by \" kiwi \" , Y by \" blackberry \" , Z by \" apple pear \"", "target": "kiwi * apple pear * = blackberry"}
+{"source": "Rules: Y + Z * | Substitutions: Y by \" blackberry \" , Z by \" grape \"", "target": "blackberry + grape *"}
+{"source": "Rules: - Z Y = | Substitutions: Y by \" seal pear \" , Z by \" kiwi seal \"", "target": "- kiwi seal seal pear ="}
+{"source": "Rules: + Y X - | Substitutions: X by \" buffalo blueberry \" , Y by \" seal watermelon \"", "target": "+ seal watermelon buffalo blueberry -"}
+{"source": "Rules: + Y X Z = | Substitutions: X by \" cobra \" , Y by \" kiwi \" , Z by \" whale kiwi \"", "target": "+ kiwi cobra whale kiwi ="}
+{"source": "Rules: * + * Z Y Z | Substitutions: Y by \" penguin \" , Z by \" stork \"", "target": "* + * stork penguin stork"}
+{"source": "Rules: * Z * X | Substitutions: X by \" lion \" , Z by \" rat blackberry \"", "target": "* rat blackberry * lion"}
+{"source": "Rules: * X Y = + Z | Substitutions: X by \" banana \" , Y by \" rat stork \" , Z by \" zebra \"", "target": "* banana rat stork = + zebra"}
+{"source": "Rules: Z = - X | Substitutions: X by \" stork \" , Z by \" apple kiwi \"", "target": "apple kiwi = - stork"}
+{"source": "Rules: - Z = Z | Substitutions: Z by \" strawberry \"", "target": "- strawberry = strawberry"}
+{"source": "Rules: - = Z X * | Substitutions: X by \" rat \" , Z by \" watermelon \"", "target": "- = watermelon rat *"}
+{"source": "Rules: - X Z - | Substitutions: X by \" banana buffalo \" , Z by \" buffalo peach \"", "target": "- banana buffalo buffalo peach -"}
+{"source": "Rules: Z - Y - | Substitutions: Y by \" seal penguin \" , Z by \" peach \"", "target": "peach - seal penguin -"}
+{"source": "Rules: X * * Y X | Substitutions: X by \" seal horse \" , Y by \" blackberry zebra \"", "target": "seal horse * * blackberry zebra seal horse"}
+{"source": "Rules: X = Y + = X | Substitutions: X by \" kiwi \" , Y by \" horse cobra \"", "target": "kiwi = horse cobra + = kiwi"}
+{"source": "Rules: * X Y Y - * | Substitutions: X by \" blueberry banana \" , Y by \" horse \"", "target": "* blueberry banana horse horse - *"}
+{"source": "Rules: = Z = Y | Substitutions: Y by \" stork peach \" , Z by \" rat cobra \"", "target": "= rat cobra = stork peach"}
+{"source": "Rules: X * * Z | Substitutions: X by \" blueberry \" , Z by \" rat \"", "target": "blueberry * * rat"}
+{"source": "Rules: Z = + Y - | Substitutions: Y by \" stork \" , Z by \" seal rat \"", "target": "seal rat = + stork -"}
+{"source": "Rules: - - Y Z | Substitutions: Y by \" pear blueberry \" , Z by \" zebra seal \"", "target": "- - pear blueberry zebra seal"}
+{"source": "Rules: = + * Y Y X | Substitutions: X by \" banana blueberry \" , Y by \" watermelon \"", "target": "= + * watermelon watermelon banana blueberry"}
+{"source": "Rules: = X + Y * | Substitutions: X by \" penguin lion \" , Y by \" eagle stork \"", "target": "= penguin lion + eagle stork *"}
+{"source": "Rules: Z = X X * | Substitutions: X by \" watermelon whale \" , Z by \" whale rat \"", "target": "whale rat = watermelon whale watermelon whale *"}
+{"source": "Rules: Y - Y - | Substitutions: Y by \" blueberry whale \"", "target": "blueberry whale - blueberry whale -"}
+{"source": "Rules: X * Z + | Substitutions: X by \" buffalo \" , Z by \" blueberry \"", "target": "buffalo * blueberry +"}
+{"source": "Rules: = * Y X + Z | Substitutions: X by \" pear seal \" , Y by \" pear banana \" , Z by \" cobra cobra \"", "target": "= * pear banana pear seal + cobra cobra"}
+{"source": "Rules: = = Y Z | Substitutions: Y by \" pear stork \" , Z by \" peach pear \"", "target": "= = pear stork peach pear"}
+{"source": "Rules: = = Y X = | Substitutions: X by \" horse banana \" , Y by \" grape stork \"", "target": "= = grape stork horse banana ="}
+{"source": "Rules: Z + - X | Substitutions: X by \" strawberry horse \" , Z by \" rat \"", "target": "rat + - strawberry horse"}
+{"source": "Rules: - = Z X | Substitutions: X by \" cobra lion \" , Z by \" stork banana \"", "target": "- = stork banana cobra lion"}
+{"source": "Rules: - = Z Y | Substitutions: Y by \" blackberry \" , Z by \" eagle \"", "target": "- = eagle blackberry"}
+{"source": "Rules: + X Z * = | Substitutions: X by \" penguin buffalo \" , Z by \" seal horse \"", "target": "+ penguin buffalo seal horse * ="}
+{"source": "Rules: - + Y * Z | Substitutions: Y by \" stork \" , Z by \" banana apple \"", "target": "- + stork * banana apple"}
+{"source": "Rules: X Z = + Y - | Substitutions: X by \" peach \" , Y by \" grape \" , Z by \" zebra \"", "target": "peach zebra = + grape -"}
+{"source": "Rules: * Z Y Y = | Substitutions: Y by \" grape \" , Z by \" pear peach \"", "target": "* pear peach grape grape ="}
+{"source": "Rules: Y Y + X + + | Substitutions: X by \" rat banana \" , Y by \" blackberry penguin \"", "target": "blackberry penguin blackberry penguin + rat banana + +"}
+{"source": "Rules: Y = * Z | Substitutions: Y by \" peach \" , Z by \" apple apple \"", "target": "peach = * apple apple"}
+{"source": "Rules: Y * X Z = | Substitutions: X by \" banana \" , Y by \" rat kiwi \" , Z by \" horse \"", "target": "rat kiwi * banana horse ="}
+{"source": "Rules: Y Z * = | Substitutions: Y by \" horse pear \" , Z by \" grape strawberry \"", "target": "horse pear grape strawberry * ="}
+{"source": "Rules: Z - * + Y | Substitutions: Y by \" eagle \" , Z by \" banana \"", "target": "banana - * + eagle"}
+{"source": "Rules: + Y Y * | Substitutions: Y by \" apple \"", "target": "+ apple apple *"}
+{"source": "Rules: * Z - Y | Substitutions: Y by \" apple \" , Z by \" banana \"", "target": "* banana - apple"}
+{"source": "Rules: + Y + Y X | Substitutions: X by \" blueberry \" , Y by \" kiwi \"", "target": "+ kiwi + kiwi blueberry"}
+{"source": "Rules: + + Y Y * | Substitutions: Y by \" whale rat \"", "target": "+ + whale rat whale rat *"}
+{"source": "Rules: = - X Z * | Substitutions: X by \" shark \" , Z by \" watermelon \"", "target": "= - shark watermelon *"}
+{"source": "Rules: * X Z * Z - | Substitutions: X by \" shark \" , Z by \" peach \"", "target": "* shark peach * peach -"}
+{"source": "Rules: X - Z = | Substitutions: X by \" penguin \" , Z by \" penguin \"", "target": "penguin - penguin ="}
+{"source": "Rules: Z X + * - | Substitutions: X by \" lion banana \" , Z by \" pear \"", "target": "pear lion banana + * -"}
+{"source": "Rules: Y X - Z * | Substitutions: X by \" apple whale \" , Y by \" horse peach \" , Z by \" stork banana \"", "target": "horse peach apple whale - stork banana *"}
+{"source": "Rules: X Y * X - * | Substitutions: X by \" rat \" , Y by \" eagle \"", "target": "rat eagle * rat - *"}
+{"source": "Rules: Y Z - = X | Substitutions: X by \" peach zebra \" , Y by \" banana lion \" , Z by \" banana \"", "target": "banana lion banana - = peach zebra"}
+{"source": "Rules: Z = + Y | Substitutions: Y by \" eagle whale \" , Z by \" buffalo watermelon \"", "target": "buffalo watermelon = + eagle whale"}
+{"source": "Rules: * * Y X Z | Substitutions: X by \" lion banana \" , Y by \" banana \" , Z by \" peach \"", "target": "* * banana lion banana peach"}
+{"source": "Rules: + Y + X Y | Substitutions: X by \" peach grape \" , Y by \" rat \"", "target": "+ rat + peach grape rat"}
+{"source": "Rules: + Y * X * | Substitutions: X by \" blackberry \" , Y by \" blackberry zebra \"", "target": "+ blackberry zebra * blackberry *"}
+{"source": "Rules: * - X X = | Substitutions: X by \" rat \"", "target": "* - rat rat ="}
+{"source": "Rules: * Z * X X - | Substitutions: X by \" whale \" , Z by \" grape \"", "target": "* grape * whale whale -"}
+{"source": "Rules: - Z = Z | Substitutions: Z by \" kiwi lion \"", "target": "- kiwi lion = kiwi lion"}
+{"source": "Rules: * X * X | Substitutions: X by \" penguin \"", "target": "* penguin * penguin"}
+{"source": "Rules: + X = + Y | Substitutions: X by \" strawberry \" , Y by \" penguin seal \"", "target": "+ strawberry = + penguin seal"}
+{"source": "Rules: Y = Y * * | Substitutions: Y by \" buffalo \"", "target": "buffalo = buffalo * *"}
+{"source": "Rules: Y X + - = | Substitutions: X by \" banana pear \" , Y by \" shark cobra \"", "target": "shark cobra banana pear + - ="}
+{"source": "Rules: * X Z = | Substitutions: X by \" blackberry \" , Z by \" eagle blackberry \"", "target": "* blackberry eagle blackberry ="}
+{"source": "Rules: + Z + Z | Substitutions: Z by \" lion rat \"", "target": "+ lion rat + lion rat"}
+{"source": "Rules: = - X - X | Substitutions: X by \" kiwi \"", "target": "= - kiwi - kiwi"}
+{"source": "Rules: - - Z = X | Substitutions: X by \" seal \" , Z by \" stork \"", "target": "- - stork = seal"}
+{"source": "Rules: + Z + Z | Substitutions: Z by \" horse \"", "target": "+ horse + horse"}
+{"source": "Rules: = - Z Y * X | Substitutions: X by \" buffalo \" , Y by \" strawberry \" , Z by \" grape horse \"", "target": "= - grape horse strawberry * buffalo"}
+{"source": "Rules: - X - Y * Y | Substitutions: X by \" grape strawberry \" , Y by \" rat rat \"", "target": "- grape strawberry - rat rat * rat rat"}
+{"source": "Rules: Y = + Z Y | Substitutions: Y by \" eagle stork \" , Z by \" lion \"", "target": "eagle stork = + lion eagle stork"}
+{"source": "Rules: * Y = Z Z - | Substitutions: Y by \" buffalo buffalo \" , Z by \" pear \"", "target": "* buffalo buffalo = pear pear -"}
+{"source": "Rules: * - Z Z Y | Substitutions: Y by \" rat \" , Z by \" kiwi seal \"", "target": "* - kiwi seal kiwi seal rat"}
+{"source": "Rules: * * Y Z * X | Substitutions: X by \" grape strawberry \" , Y by \" shark seal \" , Z by \" blueberry \"", "target": "* * shark seal blueberry * grape strawberry"}
+{"source": "Rules: + Y Y + Y | Substitutions: Y by \" kiwi \"", "target": "+ kiwi kiwi + kiwi"}
+{"source": "Rules: * + + Z Z | Substitutions: Z by \" strawberry \"", "target": "* + + strawberry strawberry"}
+{"source": "Rules: + = - Y Y Y | Substitutions: Y by \" peach seal \"", "target": "+ = - peach seal peach seal peach seal"}
+{"source": "Rules: X X + * Z + | Substitutions: X by \" blueberry \" , Z by \" blueberry grape \"", "target": "blueberry blueberry + * blueberry grape +"}
+{"source": "Rules: = Y X + Z | Substitutions: X by \" peach blueberry \" , Y by \" buffalo watermelon \" , Z by \" shark blackberry \"", "target": "= buffalo watermelon peach blueberry + shark blackberry"}
+{"source": "Rules: * X + Y | Substitutions: X by \" kiwi \" , Y by \" cobra horse \"", "target": "* kiwi + cobra horse"}
+{"source": "Rules: Y = = Y + | Substitutions: Y by \" cobra \"", "target": "cobra = = cobra +"}
+{"source": "Rules: Y Y Y - = | Substitutions: Y by \" watermelon whale \"", "target": "watermelon whale watermelon whale watermelon whale - ="}
+{"source": "Rules: X X * = | Substitutions: X by \" rat strawberry \"", "target": "rat strawberry rat strawberry * ="}
+{"source": "Rules: = - X Z X | Substitutions: X by \" lion \" , Z by \" zebra rat \"", "target": "= - lion zebra rat lion"}
+{"source": "Rules: + + X Z - Y | Substitutions: X by \" blackberry \" , Y by \" blueberry \" , Z by \" watermelon \"", "target": "+ + blackberry watermelon - blueberry"}
+{"source": "Rules: + - Z Z | Substitutions: Z by \" zebra kiwi \"", "target": "+ - zebra kiwi zebra kiwi"}
+{"source": "Rules: + X Z * = | Substitutions: X by \" seal zebra \" , Z by \" shark \"", "target": "+ seal zebra shark * ="}
+{"source": "Rules: Y X + * | Substitutions: X by \" eagle pear \" , Y by \" apple \"", "target": "apple eagle pear + *"}
+{"source": "Rules: + + Y Z | Substitutions: Y by \" horse lion \" , Z by \" pear seal \"", "target": "+ + horse lion pear seal"}
+{"source": "Rules: Z * - Y Z | Substitutions: Y by \" buffalo banana \" , Z by \" watermelon kiwi \"", "target": "watermelon kiwi * - buffalo banana watermelon kiwi"}
+{"source": "Rules: X Y - * * | Substitutions: X by \" shark strawberry \" , Y by \" grape cobra \"", "target": "shark strawberry grape cobra - * *"}
+{"source": "Rules: + Y = Z Y = | Substitutions: Y by \" horse \" , Z by \" lion apple \"", "target": "+ horse = lion apple horse ="}
+{"source": "Rules: + + X Z + Y | Substitutions: X by \" grape \" , Y by \" rat \" , Z by \" cobra blueberry \"", "target": "+ + grape cobra blueberry + rat"}
+{"source": "Rules: X + * Z | Substitutions: X by \" cobra \" , Z by \" rat peach \"", "target": "cobra + * rat peach"}
+{"source": "Rules: Y * = Y | Substitutions: Y by \" strawberry \"", "target": "strawberry * = strawberry"}
+{"source": "Rules: Y * Z * X | Substitutions: X by \" blackberry grape \" , Y by \" rat blackberry \" , Z by \" strawberry stork \"", "target": "rat blackberry * strawberry stork * blackberry grape"}
+{"source": "Rules: - Y * X | Substitutions: X by \" blueberry blueberry \" , Y by \" rat \"", "target": "- rat * blueberry blueberry"}
+{"source": "Rules: Z X - - Y | Substitutions: X by \" zebra watermelon \" , Y by \" zebra \" , Z by \" kiwi \"", "target": "kiwi zebra watermelon - - zebra"}
+{"source": "Rules: - X Y * | Substitutions: X by \" whale kiwi \" , Y by \" rat \"", "target": "- whale kiwi rat *"}
+{"source": "Rules: Y Y + * | Substitutions: Y by \" peach apple \"", "target": "peach apple peach apple + *"}
+{"source": "Rules: Y * + X | Substitutions: X by \" grape blueberry \" , Y by \" peach \"", "target": "peach * + grape blueberry"}
+{"source": "Rules: Z = X Y = | Substitutions: X by \" penguin \" , Y by \" grape \" , Z by \" kiwi \"", "target": "kiwi = penguin grape ="}
+{"source": "Rules: + X X Y + | Substitutions: X by \" stork \" , Y by \" grape banana \"", "target": "+ stork stork grape banana +"}
+{"source": "Rules: = Z + X * Y | Substitutions: X by \" shark apple \" , Y by \" pear \" , Z by \" blackberry blueberry \"", "target": "= blackberry blueberry + shark apple * pear"}
+{"source": "Rules: Z Z * - | Substitutions: Z by \" shark cobra \"", "target": "shark cobra shark cobra * -"}
+{"source": "Rules: = Y X - * | Substitutions: X by \" kiwi horse \" , Y by \" pear pear \"", "target": "= pear pear kiwi horse - *"}
+{"source": "Rules: X Y * + * Z | Substitutions: X by \" seal \" , Y by \" penguin cobra \" , Z by \" apple \"", "target": "seal penguin cobra * + * apple"}
+{"source": "Rules: - + Z X | Substitutions: X by \" stork whale \" , Z by \" rat \"", "target": "- + rat stork whale"}
+{"source": "Rules: - + Z Z * Y | Substitutions: Y by \" whale zebra \" , Z by \" strawberry seal \"", "target": "- + strawberry seal strawberry seal * whale zebra"}
+{"source": "Rules: + Z Z + | Substitutions: Z by \" strawberry whale \"", "target": "+ strawberry whale strawberry whale +"}
+{"source": "Rules: Y * - = Z | Substitutions: Y by \" blackberry \" , Z by \" grape \"", "target": "blackberry * - = grape"}
+{"source": "Rules: Y Y = = | Substitutions: Y by \" cobra \"", "target": "cobra cobra = ="}
+{"source": "Rules: - * Y Y | Substitutions: Y by \" watermelon penguin \"", "target": "- * watermelon penguin watermelon penguin"}
+{"source": "Rules: Y X - + * Z | Substitutions: X by \" strawberry \" , Y by \" peach \" , Z by \" zebra \"", "target": "peach strawberry - + * zebra"}
+{"source": "Rules: = - Y X | Substitutions: X by \" shark shark \" , Y by \" pear kiwi \"", "target": "= - pear kiwi shark shark"}
+{"source": "Rules: X - Z = | Substitutions: X by \" cobra \" , Z by \" blueberry \"", "target": "cobra - blueberry ="}
+{"source": "Rules: * + * Y X X | Substitutions: X by \" horse eagle \" , Y by \" pear cobra \"", "target": "* + * pear cobra horse eagle horse eagle"}
+{"source": "Rules: - X = X - Z | Substitutions: X by \" seal lion \" , Z by \" rat penguin \"", "target": "- seal lion = seal lion - rat penguin"}
+{"source": "Rules: X * = X * | Substitutions: X by \" cobra seal \"", "target": "cobra seal * = cobra seal *"}
+{"source": "Rules: * + + Y Z | Substitutions: Y by \" peach grape \" , Z by \" penguin watermelon \"", "target": "* + + peach grape penguin watermelon"}
+{"source": "Rules: = X Y - | Substitutions: X by \" rat \" , Y by \" whale \"", "target": "= rat whale -"}
+{"source": "Rules: = + Z Y + | Substitutions: Y by \" rat \" , Z by \" grape \"", "target": "= + grape rat +"}
+{"source": "Rules: Z = Y - * | Substitutions: Y by \" grape \" , Z by \" horse \"", "target": "horse = grape - *"}
+{"source": "Rules: - Y Y * Z + | Substitutions: Y by \" apple \" , Z by \" shark \"", "target": "- apple apple * shark +"}
+{"source": "Rules: X Y + - | Substitutions: X by \" shark seal \" , Y by \" horse horse \"", "target": "shark seal horse horse + -"}
+{"source": "Rules: * Y * X | Substitutions: X by \" blackberry \" , Y by \" rat \"", "target": "* rat * blackberry"}
+{"source": "Rules: X + * Z + X | Substitutions: X by \" penguin blueberry \" , Z by \" rat lion \"", "target": "penguin blueberry + * rat lion + penguin blueberry"}
+{"source": "Rules: + X * Y * Y | Substitutions: X by \" apple \" , Y by \" shark \"", "target": "+ apple * shark * shark"}
+{"source": "Rules: Z - - + X | Substitutions: X by \" banana banana \" , Z by \" lion buffalo \"", "target": "lion buffalo - - + banana banana"}
+{"source": "Rules: Z + Y * Z | Substitutions: Y by \" grape buffalo \" , Z by \" zebra kiwi \"", "target": "zebra kiwi + grape buffalo * zebra kiwi"}
+{"source": "Rules: = - X Z | Substitutions: X by \" blackberry \" , Z by \" blackberry rat \"", "target": "= - blackberry blackberry rat"}
+{"source": "Rules: X = X + Z | Substitutions: X by \" watermelon apple \" , Z by \" strawberry \"", "target": "watermelon apple = watermelon apple + strawberry"}
+{"source": "Rules: * = X X | Substitutions: X by \" horse \"", "target": "* = horse horse"}
+{"source": "Rules: Z Y = = | Substitutions: Y by \" eagle seal \" , Z by \" grape shark \"", "target": "grape shark eagle seal = ="}
+{"source": "Rules: Z = * Y | Substitutions: Y by \" horse \" , Z by \" buffalo \"", "target": "buffalo = * horse"}
+{"source": "Rules: Y X * X = = | Substitutions: X by \" zebra \" , Y by \" rat zebra \"", "target": "rat zebra zebra * zebra = ="}
+{"source": "Rules: Y * Z = Z | Substitutions: Y by \" blackberry \" , Z by \" grape watermelon \"", "target": "blackberry * grape watermelon = grape watermelon"}
+{"source": "Rules: Y + X - | Substitutions: X by \" zebra cobra \" , Y by \" shark \"", "target": "shark + zebra cobra -"}
+{"source": "Rules: = Y X * * | Substitutions: X by \" stork stork \" , Y by \" stork blackberry \"", "target": "= stork blackberry stork stork * *"}
+{"source": "Rules: Y X * + + | Substitutions: X by \" eagle watermelon \" , Y by \" zebra \"", "target": "zebra eagle watermelon * + +"}
+{"source": "Rules: - Y Z - X | Substitutions: X by \" whale \" , Y by \" shark \" , Z by \" stork buffalo \"", "target": "- shark stork buffalo - whale"}
+{"source": "Rules: Z * + Y = | Substitutions: Y by \" apple \" , Z by \" penguin buffalo \"", "target": "penguin buffalo * + apple ="}
+{"source": "Rules: = Z X + + | Substitutions: X by \" eagle whale \" , Z by \" zebra \"", "target": "= zebra eagle whale + +"}
+{"source": "Rules: Y * X + | Substitutions: X by \" whale lion \" , Y by \" blueberry \"", "target": "blueberry * whale lion +"}
+{"source": "Rules: + Y + Z - | Substitutions: Y by \" lion eagle \" , Z by \" peach grape \"", "target": "+ lion eagle + peach grape -"}
+{"source": "Rules: * Z X = X | Substitutions: X by \" shark horse \" , Z by \" pear \"", "target": "* pear shark horse = shark horse"}
+{"source": "Rules: = Y + Y + X | Substitutions: X by \" eagle strawberry \" , Y by \" whale \"", "target": "= whale + whale + eagle strawberry"}
+{"source": "Rules: * * Y X Y | Substitutions: X by \" whale peach \" , Y by \" zebra peach \"", "target": "* * zebra peach whale peach zebra peach"}
+{"source": "Rules: Y - Y - * | Substitutions: Y by \" stork \"", "target": "stork - stork - *"}
+{"source": "Rules: + Y = Y = | Substitutions: Y by \" seal zebra \"", "target": "+ seal zebra = seal zebra ="}
+{"source": "Rules: Y Y X * - | Substitutions: X by \" grape eagle \" , Y by \" horse \"", "target": "horse horse grape eagle * -"}
+{"source": "Rules: * X Y + Y | Substitutions: X by \" banana zebra \" , Y by \" apple stork \"", "target": "* banana zebra apple stork + apple stork"}
+{"source": "Rules: Z X X = - - | Substitutions: X by \" cobra rat \" , Z by \" blueberry lion \"", "target": "blueberry lion cobra rat cobra rat = - -"}
+{"source": "Rules: * * Z Z Y | Substitutions: Y by \" strawberry \" , Z by \" seal \"", "target": "* * seal seal strawberry"}
+{"source": "Rules: Y Z X * = + | Substitutions: X by \" zebra horse \" , Y by \" peach watermelon \" , Z by \" cobra \"", "target": "peach watermelon cobra zebra horse * = +"}
+{"source": "Rules: X Y X + + + | Substitutions: X by \" banana \" , Y by \" strawberry \"", "target": "banana strawberry banana + + +"}
+{"source": "Rules: + Y X = X | Substitutions: X by \" penguin strawberry \" , Y by \" eagle \"", "target": "+ eagle penguin strawberry = penguin strawberry"}
+{"source": "Rules: * Z X = Y | Substitutions: X by \" kiwi \" , Y by \" horse \" , Z by \" shark \"", "target": "* shark kiwi = horse"}
+{"source": "Rules: X Y = - | Substitutions: X by \" kiwi \" , Y by \" seal \"", "target": "kiwi seal = -"}
+{"source": "Rules: Y - - Z * | Substitutions: Y by \" watermelon watermelon \" , Z by \" grape peach \"", "target": "watermelon watermelon - - grape peach *"}
+{"source": "Rules: Z = - X = | Substitutions: X by \" eagle strawberry \" , Z by \" grape \"", "target": "grape = - eagle strawberry ="}
+{"source": "Rules: Y Y = - * | Substitutions: Y by \" blueberry \"", "target": "blueberry blueberry = - *"}
+{"source": "Rules: - + + X X Z | Substitutions: X by \" banana zebra \" , Z by \" banana pear \"", "target": "- + + banana zebra banana zebra banana pear"}
+{"source": "Rules: Z Y - = | Substitutions: Y by \" buffalo blueberry \" , Z by \" grape horse \"", "target": "grape horse buffalo blueberry - ="}
+{"source": "Rules: + Y X * Z | Substitutions: X by \" stork \" , Y by \" apple rat \" , Z by \" stork \"", "target": "+ apple rat stork * stork"}
+{"source": "Rules: = X + X | Substitutions: X by \" cobra \"", "target": "= cobra + cobra"}
+{"source": "Rules: Z = - Y | Substitutions: Y by \" blackberry \" , Z by \" cobra \"", "target": "cobra = - blackberry"}
+{"source": "Rules: Y + - = Z Z | Substitutions: Y by \" kiwi \" , Z by \" cobra strawberry \"", "target": "kiwi + - = cobra strawberry cobra strawberry"}
+{"source": "Rules: + Z = = Y X | Substitutions: X by \" zebra \" , Y by \" eagle \" , Z by \" seal pear \"", "target": "+ seal pear = = eagle zebra"}
+{"source": "Rules: * + Y X - Y | Substitutions: X by \" watermelon buffalo \" , Y by \" buffalo penguin \"", "target": "* + buffalo penguin watermelon buffalo - buffalo penguin"}
+{"source": "Rules: * Y - Y = | Substitutions: Y by \" grape seal \"", "target": "* grape seal - grape seal ="}
+{"source": "Rules: * Y + Z * | Substitutions: Y by \" eagle \" , Z by \" whale strawberry \"", "target": "* eagle + whale strawberry *"}
+{"source": "Rules: Z * = X | Substitutions: X by \" penguin penguin \" , Z by \" eagle rat \"", "target": "eagle rat * = penguin penguin"}
+{"source": "Rules: - X X = Y | Substitutions: X by \" grape lion \" , Y by \" watermelon kiwi \"", "target": "- grape lion grape lion = watermelon kiwi"}
+{"source": "Rules: Y = Y X = | Substitutions: X by \" blueberry \" , Y by \" peach apple \"", "target": "peach apple = peach apple blueberry ="}
+{"source": "Rules: Y X - * X + | Substitutions: X by \" apple \" , Y by \" whale buffalo \"", "target": "whale buffalo apple - * apple +"}
+{"source": "Rules: Z * X - * | Substitutions: X by \" blueberry blackberry \" , Z by \" seal \"", "target": "seal * blueberry blackberry - *"}
+{"source": "Rules: + = Z Y | Substitutions: Y by \" buffalo lion \" , Z by \" strawberry stork \"", "target": "+ = strawberry stork buffalo lion"}
+{"source": "Rules: * = Y Y = | Substitutions: Y by \" pear \"", "target": "* = pear pear ="}
+{"source": "Rules: + * Y Z Z * | Substitutions: Y by \" zebra watermelon \" , Z by \" whale \"", "target": "+ * zebra watermelon whale whale *"}
+{"source": "Rules: Y * Z - | Substitutions: Y by \" whale zebra \" , Z by \" eagle \"", "target": "whale zebra * eagle -"}
+{"source": "Rules: - Y + Z + | Substitutions: Y by \" blueberry horse \" , Z by \" blueberry \"", "target": "- blueberry horse + blueberry +"}
+{"source": "Rules: + + X Y - Y | Substitutions: X by \" stork whale \" , Y by \" cobra \"", "target": "+ + stork whale cobra - cobra"}
+{"source": "Rules: * + X Z * | Substitutions: X by \" shark \" , Z by \" seal stork \"", "target": "* + shark seal stork *"}
+{"source": "Rules: = Z X = X | Substitutions: X by \" penguin \" , Z by \" seal stork \"", "target": "= seal stork penguin = penguin"}
+{"source": "Rules: Y * - X | Substitutions: X by \" zebra peach \" , Y by \" eagle \"", "target": "eagle * - zebra peach"}
+{"source": "Rules: + = Y = X | Substitutions: X by \" eagle \" , Y by \" penguin \"", "target": "+ = penguin = eagle"}
+{"source": "Rules: - = Y X * Y | Substitutions: X by \" horse zebra \" , Y by \" zebra \"", "target": "- = zebra horse zebra * zebra"}
+{"source": "Rules: X + + + Z Z | Substitutions: X by \" eagle penguin \" , Z by \" buffalo pear \"", "target": "eagle penguin + + + buffalo pear buffalo pear"}
+{"source": "Rules: Z = Z + Y - | Substitutions: Y by \" blackberry \" , Z by \" horse \"", "target": "horse = horse + blackberry -"}
+{"source": "Rules: Y + = X Z | Substitutions: X by \" whale rat \" , Y by \" grape eagle \" , Z by \" zebra watermelon \"", "target": "grape eagle + = whale rat zebra watermelon"}
+{"source": "Rules: Y Z = X - | Substitutions: X by \" stork \" , Y by \" watermelon \" , Z by \" apple zebra \"", "target": "watermelon apple zebra = stork -"}
+{"source": "Rules: X - X * | Substitutions: X by \" strawberry penguin \"", "target": "strawberry penguin - strawberry penguin *"}
+{"source": "Rules: + Y X - Y | Substitutions: X by \" banana horse \" , Y by \" stork shark \"", "target": "+ stork shark banana horse - stork shark"}
+{"source": "Rules: * X Y + | Substitutions: X by \" peach watermelon \" , Y by \" horse horse \"", "target": "* peach watermelon horse horse +"}
+{"source": "Rules: Y Z X = - + | Substitutions: X by \" horse \" , Y by \" blueberry \" , Z by \" lion \"", "target": "blueberry lion horse = - +"}
+{"source": "Rules: = Z * Z - X | Substitutions: X by \" cobra blueberry \" , Z by \" cobra zebra \"", "target": "= cobra zebra * cobra zebra - cobra blueberry"}
+{"source": "Rules: * * Y Y | Substitutions: Y by \" grape \"", "target": "* * grape grape"}
+{"source": "Rules: * - + X Z | Substitutions: X by \" peach penguin \" , Z by \" banana eagle \"", "target": "* - + peach penguin banana eagle"}
+{"source": "Rules: + - Y X Z | Substitutions: X by \" whale blueberry \" , Y by \" whale \" , Z by \" grape strawberry \"", "target": "+ - whale whale blueberry grape strawberry"}
+{"source": "Rules: * - X - X Z | Substitutions: X by \" buffalo strawberry \" , Z by \" buffalo whale \"", "target": "* - buffalo strawberry - buffalo strawberry buffalo whale"}
+{"source": "Rules: * X Z - = | Substitutions: X by \" kiwi eagle \" , Z by \" shark \"", "target": "* kiwi eagle shark - ="}
+{"source": "Rules: = Z + Z | Substitutions: Z by \" buffalo apple \"", "target": "= buffalo apple + buffalo apple"}
+{"source": "Rules: X Z - + Z | Substitutions: X by \" banana \" , Z by \" zebra \"", "target": "banana zebra - + zebra"}
+{"source": "Rules: - X X = + | Substitutions: X by \" blackberry \"", "target": "- blackberry blackberry = +"}
+{"source": "Rules: + Y Z - | Substitutions: Y by \" shark \" , Z by \" grape \"", "target": "+ shark grape -"}
+{"source": "Rules: X * X = X | Substitutions: X by \" rat \"", "target": "rat * rat = rat"}
+{"source": "Rules: Y Z + - | Substitutions: Y by \" zebra \" , Z by \" eagle \"", "target": "zebra eagle + -"}
+{"source": "Rules: X * Y * | Substitutions: X by \" blackberry zebra \" , Y by \" horse \"", "target": "blackberry zebra * horse *"}
+{"source": "Rules: = X X - + | Substitutions: X by \" rat \"", "target": "= rat rat - +"}
+{"source": "Rules: + - - Y X Y | Substitutions: X by \" stork \" , Y by \" lion buffalo \"", "target": "+ - - lion buffalo stork lion buffalo"}
+{"source": "Rules: X Z = + * X | Substitutions: X by \" seal peach \" , Z by \" horse \"", "target": "seal peach horse = + * seal peach"}
+{"source": "Rules: - X + Y Z | Substitutions: X by \" eagle rat \" , Y by \" horse \" , Z by \" lion shark \"", "target": "- eagle rat + horse lion shark"}
+{"source": "Rules: = Y = + X | Substitutions: X by \" penguin \" , Y by \" buffalo grape \"", "target": "= buffalo grape = + penguin"}
+{"source": "Rules: X Y + - Y | Substitutions: X by \" watermelon buffalo \" , Y by \" stork \"", "target": "watermelon buffalo stork + - stork"}
+{"source": "Rules: * Y Z + - | Substitutions: Y by \" banana \" , Z by \" zebra stork \"", "target": "* banana zebra stork + -"}
+{"source": "Rules: + * * X X | Substitutions: X by \" lion blackberry \"", "target": "+ * * lion blackberry lion blackberry"}
+{"source": "Rules: Y X = + = Z | Substitutions: X by \" watermelon whale \" , Y by \" blueberry horse \" , Z by \" stork \"", "target": "blueberry horse watermelon whale = + = stork"}
+{"source": "Rules: + Z X Z * - | Substitutions: X by \" strawberry \" , Z by \" penguin \"", "target": "+ penguin strawberry penguin * -"}
+{"source": "Rules: - = X Y * | Substitutions: X by \" stork \" , Y by \" pear zebra \"", "target": "- = stork pear zebra *"}
+{"source": "Rules: + + Z Z = X | Substitutions: X by \" blackberry \" , Z by \" shark \"", "target": "+ + shark shark = blackberry"}
+{"source": "Rules: Y + Z Z + | Substitutions: Y by \" buffalo \" , Z by \" lion pear \"", "target": "buffalo + lion pear lion pear +"}
+{"source": "Rules: - X * Z Z | Substitutions: X by \" apple buffalo \" , Z by \" buffalo pear \"", "target": "- apple buffalo * buffalo pear buffalo pear"}
+{"source": "Rules: Z Z = - Z | Substitutions: Z by \" whale \"", "target": "whale whale = - whale"}
+{"source": "Rules: = X Y Z = | Substitutions: X by \" kiwi \" , Y by \" rat blueberry \" , Z by \" penguin apple \"", "target": "= kiwi rat blueberry penguin apple ="}
+{"source": "Rules: - * Y Y | Substitutions: Y by \" horse peach \"", "target": "- * horse peach horse peach"}
+{"source": "Rules: X * - Y | Substitutions: X by \" seal \" , Y by \" watermelon \"", "target": "seal * - watermelon"}
+{"source": "Rules: Y + + Z Z * | Substitutions: Y by \" watermelon grape \" , Z by \" blackberry \"", "target": "watermelon grape + + blackberry blackberry *"}
+{"source": "Rules: * Y = X X | Substitutions: X by \" lion shark \" , Y by \" seal kiwi \"", "target": "* seal kiwi = lion shark lion shark"}
+{"source": "Rules: X Y - - | Substitutions: X by \" blackberry lion \" , Y by \" blackberry apple \"", "target": "blackberry lion blackberry apple - -"}
+{"source": "Rules: + Y X X * = | Substitutions: X by \" shark grape \" , Y by \" horse blackberry \"", "target": "+ horse blackberry shark grape shark grape * ="}
+{"source": "Rules: Z Z - X * - | Substitutions: X by \" zebra rat \" , Z by \" blackberry pear \"", "target": "blackberry pear blackberry pear - zebra rat * -"}
+{"source": "Rules: X * Z = = Z | Substitutions: X by \" grape watermelon \" , Z by \" cobra eagle \"", "target": "grape watermelon * cobra eagle = = cobra eagle"}
+{"source": "Rules: Z - + Z | Substitutions: Z by \" shark buffalo \"", "target": "shark buffalo - + shark buffalo"}
+{"source": "Rules: = Z X * X * | Substitutions: X by \" pear \" , Z by \" watermelon grape \"", "target": "= watermelon grape pear * pear *"}
+{"source": "Rules: Z * + X X | Substitutions: X by \" watermelon horse \" , Z by \" apple \"", "target": "apple * + watermelon horse watermelon horse"}
+{"source": "Rules: X * + Y | Substitutions: X by \" horse \" , Y by \" blueberry stork \"", "target": "horse * + blueberry stork"}
+{"source": "Rules: Z Z + * Z | Substitutions: Z by \" peach \"", "target": "peach peach + * peach"}
+{"source": "Rules: + X + + Y | Substitutions: X by \" blackberry \" , Y by \" strawberry \"", "target": "+ blackberry + + strawberry"}
+{"source": "Rules: Z = X * | Substitutions: X by \" strawberry \" , Z by \" kiwi rat \"", "target": "kiwi rat = strawberry *"}
+{"source": "Rules: = * X = Y | Substitutions: X by \" pear shark \" , Y by \" blueberry blackberry \"", "target": "= * pear shark = blueberry blackberry"}
+{"source": "Rules: X Y = = Z | Substitutions: X by \" horse \" , Y by \" zebra blackberry \" , Z by \" kiwi \"", "target": "horse zebra blackberry = = kiwi"}
+{"source": "Rules: X + - X X * | Substitutions: X by \" zebra \"", "target": "zebra + - zebra zebra *"}
+{"source": "Rules: + - X X + | Substitutions: X by \" seal peach \"", "target": "+ - seal peach seal peach +"}
+{"source": "Rules: Z + X * | Substitutions: X by \" lion \" , Z by \" grape horse \"", "target": "grape horse + lion *"}
+{"source": "Rules: Z = X Y + + | Substitutions: X by \" lion blackberry \" , Y by \" shark \" , Z by \" seal horse \"", "target": "seal horse = lion blackberry shark + +"}
+{"source": "Rules: * Z * - X | Substitutions: X by \" stork rat \" , Z by \" peach zebra \"", "target": "* peach zebra * - stork rat"}
+{"source": "Rules: + Z X X = | Substitutions: X by \" zebra \" , Z by \" lion kiwi \"", "target": "+ lion kiwi zebra zebra ="}
+{"source": "Rules: + Y Y = | Substitutions: Y by \" zebra stork \"", "target": "+ zebra stork zebra stork ="}
+{"source": "Rules: - * Y Z = X | Substitutions: X by \" shark \" , Y by \" shark whale \" , Z by \" whale \"", "target": "- * shark whale whale = shark"}
+{"source": "Rules: Y Z = + | Substitutions: Y by \" eagle horse \" , Z by \" pear \"", "target": "eagle horse pear = +"}
+{"source": "Rules: Z Z Y * = | Substitutions: Y by \" banana \" , Z by \" strawberry seal \"", "target": "strawberry seal strawberry seal banana * ="}
+{"source": "Rules: X - - Z Y | Substitutions: X by \" blueberry grape \" , Y by \" strawberry blackberry \" , Z by \" eagle \"", "target": "blueberry grape - - eagle strawberry blackberry"}
+{"source": "Rules: = Y * Z Z = | Substitutions: Y by \" pear \" , Z by \" pear \"", "target": "= pear * pear pear ="}
+{"source": "Rules: X X * - | Substitutions: X by \" kiwi \"", "target": "kiwi kiwi * -"}
+{"source": "Rules: X = - Y | Substitutions: X by \" whale \" , Y by \" seal \"", "target": "whale = - seal"}
+{"source": "Rules: + + Z - Z | Substitutions: Z by \" banana eagle \"", "target": "+ + banana eagle - banana eagle"}
+{"source": "Rules: X Z - Z + * | Substitutions: X by \" penguin \" , Z by \" banana eagle \"", "target": "penguin banana eagle - banana eagle + *"}
+{"source": "Rules: * Y + X = Z | Substitutions: X by \" zebra grape \" , Y by \" rat peach \" , Z by \" peach grape \"", "target": "* rat peach + zebra grape = peach grape"}
+{"source": "Rules: Z Z Z * * | Substitutions: Z by \" buffalo zebra \"", "target": "buffalo zebra buffalo zebra buffalo zebra * *"}
+{"source": "Rules: Z + Z = Z | Substitutions: Z by \" penguin \"", "target": "penguin + penguin = penguin"}
+{"source": "Rules: + * X X = | Substitutions: X by \" cobra \"", "target": "+ * cobra cobra ="}
+{"source": "Rules: + + X Z = | Substitutions: X by \" grape \" , Z by \" rat \"", "target": "+ + grape rat ="}
+{"source": "Rules: - Y + Z = Y | Substitutions: Y by \" kiwi kiwi \" , Z by \" watermelon rat \"", "target": "- kiwi kiwi + watermelon rat = kiwi kiwi"}
+{"source": "Rules: + * X Z - | Substitutions: X by \" cobra \" , Z by \" kiwi blueberry \"", "target": "+ * cobra kiwi blueberry -"}
+{"source": "Rules: Z - = X + Z | Substitutions: X by \" banana \" , Z by \" strawberry \"", "target": "strawberry - = banana + strawberry"}
+{"source": "Rules: X Z + Y + + | Substitutions: X by \" banana \" , Y by \" blackberry \" , Z by \" cobra blueberry \"", "target": "banana cobra blueberry + blackberry + +"}
+{"source": "Rules: + Z + Z | Substitutions: Z by \" peach apple \"", "target": "+ peach apple + peach apple"}
+{"source": "Rules: * Z = - X | Substitutions: X by \" horse pear \" , Z by \" rat \"", "target": "* rat = - horse pear"}
+{"source": "Rules: Y X Y + * | Substitutions: X by \" pear buffalo \" , Y by \" pear \"", "target": "pear pear buffalo pear + *"}
+{"source": "Rules: + + - X Y X | Substitutions: X by \" watermelon grape \" , Y by \" buffalo \"", "target": "+ + - watermelon grape buffalo watermelon grape"}
+{"source": "Rules: = Z Y * Z + | Substitutions: Y by \" blueberry \" , Z by \" pear kiwi \"", "target": "= pear kiwi blueberry * pear kiwi +"}
+{"source": "Rules: Z X + + | Substitutions: X by \" penguin \" , Z by \" shark \"", "target": "shark penguin + +"}
+{"source": "Rules: Y X * X + * | Substitutions: X by \" rat zebra \" , Y by \" rat blackberry \"", "target": "rat blackberry rat zebra * rat zebra + *"}
+{"source": "Rules: Z + Y * | Substitutions: Y by \" shark grape \" , Z by \" eagle \"", "target": "eagle + shark grape *"}
+{"source": "Rules: + Y Y - | Substitutions: Y by \" stork \"", "target": "+ stork stork -"}
+{"source": "Rules: Z = - - Z | Substitutions: Z by \" peach eagle \"", "target": "peach eagle = - - peach eagle"}
+{"source": "Rules: Z Y = * * Y | Substitutions: Y by \" strawberry penguin \" , Z by \" kiwi \"", "target": "kiwi strawberry penguin = * * strawberry penguin"}
+{"source": "Rules: - X = Z | Substitutions: X by \" shark \" , Z by \" banana \"", "target": "- shark = banana"}
+{"source": "Rules: Y X = - = | Substitutions: X by \" peach \" , Y by \" eagle seal \"", "target": "eagle seal peach = - ="}
+{"source": "Rules: = X Z - | Substitutions: X by \" pear \" , Z by \" blackberry \"", "target": "= pear blackberry -"}
+{"source": "Rules: = * Z * Z | Substitutions: Z by \" watermelon apple \"", "target": "= * watermelon apple * watermelon apple"}
+{"source": "Rules: X = Z + | Substitutions: X by \" banana eagle \" , Z by \" peach \"", "target": "banana eagle = peach +"}
+{"source": "Rules: * Y = = Z | Substitutions: Y by \" cobra \" , Z by \" penguin \"", "target": "* cobra = = penguin"}
+{"source": "Rules: = Y Y * Z = | Substitutions: Y by \" strawberry peach \" , Z by \" buffalo strawberry \"", "target": "= strawberry peach strawberry peach * buffalo strawberry ="}
+{"source": "Rules: = Z X * X | Substitutions: X by \" zebra \" , Z by \" rat \"", "target": "= rat zebra * zebra"}
+{"source": "Rules: Z = Y - | Substitutions: Y by \" seal horse \" , Z by \" peach \"", "target": "peach = seal horse -"}
+{"source": "Rules: X X + Y * | Substitutions: X by \" eagle \" , Y by \" buffalo \"", "target": "eagle eagle + buffalo *"}
+{"source": "Rules: * Z + Z Z - | Substitutions: Z by \" grape banana \"", "target": "* grape banana + grape banana grape banana -"}
+{"source": "Rules: X Z - - - | Substitutions: X by \" penguin stork \" , Z by \" penguin \"", "target": "penguin stork penguin - - -"}
+{"source": "Rules: X + + Y X | Substitutions: X by \" watermelon \" , Y by \" stork eagle \"", "target": "watermelon + + stork eagle watermelon"}
+{"source": "Rules: + + X + Z | Substitutions: X by \" seal \" , Z by \" buffalo \"", "target": "+ + seal + buffalo"}
+{"source": "Rules: - + Y Z | Substitutions: Y by \" blueberry pear \" , Z by \" blackberry watermelon \"", "target": "- + blueberry pear blackberry watermelon"}
+{"source": "Rules: = = * Y Y | Substitutions: Y by \" peach \"", "target": "= = * peach peach"}
+{"source": "Rules: + - X X = | Substitutions: X by \" seal \"", "target": "+ - seal seal ="}
+{"source": "Rules: * + X - X | Substitutions: X by \" peach penguin \"", "target": "* + peach penguin - peach penguin"}
+{"source": "Rules: Y Y + X = | Substitutions: X by \" penguin horse \" , Y by \" seal \"", "target": "seal seal + penguin horse ="}
+{"source": "Rules: - * - Z X | Substitutions: X by \" eagle \" , Z by \" whale \"", "target": "- * - whale eagle"}
+{"source": "Rules: + X X = | Substitutions: X by \" shark blackberry \"", "target": "+ shark blackberry shark blackberry ="}
+{"source": "Rules: + Y X - * X | Substitutions: X by \" buffalo cobra \" , Y by \" peach \"", "target": "+ peach buffalo cobra - * buffalo cobra"}
+{"source": "Rules: * - X Z Z | Substitutions: X by \" strawberry strawberry \" , Z by \" shark strawberry \"", "target": "* - strawberry strawberry shark strawberry shark strawberry"}
+{"source": "Rules: * - X + X | Substitutions: X by \" seal cobra \"", "target": "* - seal cobra + seal cobra"}
+{"source": "Rules: * - Y X | Substitutions: X by \" horse blackberry \" , Y by \" apple \"", "target": "* - apple horse blackberry"}
+{"source": "Rules: X * Z - | Substitutions: X by \" watermelon horse \" , Z by \" buffalo \"", "target": "watermelon horse * buffalo -"}
+{"source": "Rules: Z + X + Y | Substitutions: X by \" kiwi banana \" , Y by \" banana \" , Z by \" stork penguin \"", "target": "stork penguin + kiwi banana + banana"}
+{"source": "Rules: Y + X + | Substitutions: X by \" zebra watermelon \" , Y by \" apple \"", "target": "apple + zebra watermelon +"}
+{"source": "Rules: - - Y Y | Substitutions: Y by \" banana \"", "target": "- - banana banana"}
+{"source": "Rules: - * X X Y | Substitutions: X by \" cobra strawberry \" , Y by \" whale \"", "target": "- * cobra strawberry cobra strawberry whale"}
+{"source": "Rules: + Z - Z Y | Substitutions: Y by \" blackberry \" , Z by \" pear \"", "target": "+ pear - pear blackberry"}
+{"source": "Rules: - X Y X - | Substitutions: X by \" horse strawberry \" , Y by \" pear \"", "target": "- horse strawberry pear horse strawberry -"}
+{"source": "Rules: + Z + = Z Z | Substitutions: Z by \" apple \"", "target": "+ apple + = apple apple"}
+{"source": "Rules: = Z + X | Substitutions: X by \" grape grape \" , Z by \" banana lion \"", "target": "= banana lion + grape grape"}
+{"source": "Rules: - Y Z Y = | Substitutions: Y by \" cobra penguin \" , Z by \" whale horse \"", "target": "- cobra penguin whale horse cobra penguin ="}
+{"source": "Rules: X Y = * X - | Substitutions: X by \" penguin cobra \" , Y by \" stork \"", "target": "penguin cobra stork = * penguin cobra -"}
+{"source": "Rules: Z Y = * Z | Substitutions: Y by \" banana \" , Z by \" watermelon lion \"", "target": "watermelon lion banana = * watermelon lion"}
+{"source": "Rules: - Z Z * + Z | Substitutions: Z by \" grape \"", "target": "- grape grape * + grape"}
+{"source": "Rules: - Y Z + * X | Substitutions: X by \" buffalo \" , Y by \" grape \" , Z by \" watermelon horse \"", "target": "- grape watermelon horse + * buffalo"}
+{"source": "Rules: - = Y Z = Z | Substitutions: Y by \" apple \" , Z by \" strawberry lion \"", "target": "- = apple strawberry lion = strawberry lion"}
+{"source": "Rules: + = Z X | Substitutions: X by \" cobra \" , Z by \" kiwi penguin \"", "target": "+ = kiwi penguin cobra"}
+{"source": "Rules: + X Y = X - | Substitutions: X by \" pear blueberry \" , Y by \" banana apple \"", "target": "+ pear blueberry banana apple = pear blueberry -"}
+{"source": "Rules: + * X Z | Substitutions: X by \" peach peach \" , Z by \" shark \"", "target": "+ * peach peach shark"}
+{"source": "Rules: Y Z Z + - | Substitutions: Y by \" penguin peach \" , Z by \" cobra kiwi \"", "target": "penguin peach cobra kiwi cobra kiwi + -"}
+{"source": "Rules: * Y + Z Z | Substitutions: Y by \" pear \" , Z by \" whale \"", "target": "* pear + whale whale"}
+{"source": "Rules: X = X * - | Substitutions: X by \" cobra rat \"", "target": "cobra rat = cobra rat * -"}
+{"source": "Rules: + Z * Y | Substitutions: Y by \" stork zebra \" , Z by \" lion eagle \"", "target": "+ lion eagle * stork zebra"}
+{"source": "Rules: Y + X - Y | Substitutions: X by \" kiwi \" , Y by \" horse \"", "target": "horse + kiwi - horse"}
+{"source": "Rules: Y = + Y Y | Substitutions: Y by \" banana penguin \"", "target": "banana penguin = + banana penguin banana penguin"}
+{"source": "Rules: * Z - + X | Substitutions: X by \" blackberry \" , Z by \" whale peach \"", "target": "* whale peach - + blackberry"}
+{"source": "Rules: Z - Z Z * = | Substitutions: Z by \" peach \"", "target": "peach - peach peach * ="}
+{"source": "Rules: Z - + Z | Substitutions: Z by \" zebra horse \"", "target": "zebra horse - + zebra horse"}
+{"source": "Rules: X Y = * - Z | Substitutions: X by \" rat peach \" , Y by \" seal watermelon \" , Z by \" strawberry \"", "target": "rat peach seal watermelon = * - strawberry"}
+{"source": "Rules: * X = - Y X | Substitutions: X by \" lion rat \" , Y by \" zebra \"", "target": "* lion rat = - zebra lion rat"}
+{"source": "Rules: - Z - Y | Substitutions: Y by \" seal blackberry \" , Z by \" pear \"", "target": "- pear - seal blackberry"}
+{"source": "Rules: - + Z + X | Substitutions: X by \" zebra strawberry \" , Z by \" buffalo \"", "target": "- + buffalo + zebra strawberry"}
+{"source": "Rules: * X Z + = | Substitutions: X by \" blueberry \" , Z by \" kiwi \"", "target": "* blueberry kiwi + ="}
+{"source": "Rules: Y Z - - - | Substitutions: Y by \" peach \" , Z by \" zebra pear \"", "target": "peach zebra pear - - -"}
+{"source": "Rules: Z + * X + | Substitutions: X by \" lion pear \" , Z by \" eagle eagle \"", "target": "eagle eagle + * lion pear +"}
+{"source": "Rules: = * X Y * | Substitutions: X by \" grape whale \" , Y by \" strawberry whale \"", "target": "= * grape whale strawberry whale *"}
+{"source": "Rules: - = = Z Y | Substitutions: Y by \" horse lion \" , Z by \" strawberry buffalo \"", "target": "- = = strawberry buffalo horse lion"}
+{"source": "Rules: = X Z - Y * | Substitutions: X by \" lion \" , Y by \" pear blueberry \" , Z by \" cobra \"", "target": "= lion cobra - pear blueberry *"}
+{"source": "Rules: X Z Z = - - | Substitutions: X by \" rat grape \" , Z by \" watermelon stork \"", "target": "rat grape watermelon stork watermelon stork = - -"}
+{"source": "Rules: X * * X = | Substitutions: X by \" grape \"", "target": "grape * * grape ="}
+{"source": "Rules: * Z - Y | Substitutions: Y by \" stork grape \" , Z by \" rat whale \"", "target": "* rat whale - stork grape"}
+{"source": "Rules: X X = X - * | Substitutions: X by \" apple shark \"", "target": "apple shark apple shark = apple shark - *"}
+{"source": "Rules: - Z Z + Y + | Substitutions: Y by \" zebra \" , Z by \" horse \"", "target": "- horse horse + zebra +"}
+{"source": "Rules: X X + * X | Substitutions: X by \" buffalo peach \"", "target": "buffalo peach buffalo peach + * buffalo peach"}
+{"source": "Rules: Y Z = X + | Substitutions: X by \" pear \" , Y by \" stork \" , Z by \" blackberry whale \"", "target": "stork blackberry whale = pear +"}
+{"source": "Rules: Y + + * X | Substitutions: X by \" rat \" , Y by \" peach \"", "target": "peach + + * rat"}
+{"source": "Rules: + X X - Z | Substitutions: X by \" cobra apple \" , Z by \" blackberry eagle \"", "target": "+ cobra apple cobra apple - blackberry eagle"}
+{"source": "Rules: - = Y X | Substitutions: X by \" zebra cobra \" , Y by \" buffalo \"", "target": "- = buffalo zebra cobra"}
+{"source": "Rules: X Y Y - = | Substitutions: X by \" whale blackberry \" , Y by \" zebra \"", "target": "whale blackberry zebra zebra - ="}
+{"source": "Rules: + = Y Y = Z | Substitutions: Y by \" peach \" , Z by \" blackberry buffalo \"", "target": "+ = peach peach = blackberry buffalo"}
+{"source": "Rules: Z = = Z | Substitutions: Z by \" banana whale \"", "target": "banana whale = = banana whale"}
+{"source": "Rules: Z + = Y | Substitutions: Y by \" banana \" , Z by \" blueberry \"", "target": "blueberry + = banana"}
+{"source": "Rules: Y X + X + | Substitutions: X by \" penguin whale \" , Y by \" cobra shark \"", "target": "cobra shark penguin whale + penguin whale +"}
+{"source": "Rules: X - + Z + | Substitutions: X by \" watermelon \" , Z by \" strawberry \"", "target": "watermelon - + strawberry +"}
+{"source": "Rules: Y X Z + + | Substitutions: X by \" banana buffalo \" , Y by \" cobra \" , Z by \" cobra kiwi \"", "target": "cobra banana buffalo cobra kiwi + +"}
+{"source": "Rules: * Y X - | Substitutions: X by \" rat \" , Y by \" shark \"", "target": "* shark rat -"}
+{"source": "Rules: Z - Z * | Substitutions: Z by \" watermelon \"", "target": "watermelon - watermelon *"}
+{"source": "Rules: Z + X + - | Substitutions: X by \" penguin \" , Z by \" blackberry \"", "target": "blackberry + penguin + -"}
+{"source": "Rules: = X Y = | Substitutions: X by \" watermelon eagle \" , Y by \" blackberry \"", "target": "= watermelon eagle blackberry ="}
+{"source": "Rules: Z + Z - | Substitutions: Z by \" watermelon shark \"", "target": "watermelon shark + watermelon shark -"}
+{"source": "Rules: Z + Z Z * + | Substitutions: Z by \" grape cobra \"", "target": "grape cobra + grape cobra grape cobra * +"}
+{"source": "Rules: Z - Y = * | Substitutions: Y by \" blueberry \" , Z by \" watermelon \"", "target": "watermelon - blueberry = *"}
+{"source": "Rules: + Y * Z X * | Substitutions: X by \" grape kiwi \" , Y by \" buffalo \" , Z by \" peach \"", "target": "+ buffalo * peach grape kiwi *"}
+{"source": "Rules: = - Y X - | Substitutions: X by \" zebra rat \" , Y by \" rat \"", "target": "= - rat zebra rat -"}
+{"source": "Rules: Y - Z * Z | Substitutions: Y by \" shark \" , Z by \" horse blackberry \"", "target": "shark - horse blackberry * horse blackberry"}
+{"source": "Rules: + X Y * Y | Substitutions: X by \" shark \" , Y by \" lion horse \"", "target": "+ shark lion horse * lion horse"}
+{"source": "Rules: - X Z = Z | Substitutions: X by \" pear \" , Z by \" banana \"", "target": "- pear banana = banana"}
+{"source": "Rules: = * * X X Z | Substitutions: X by \" grape \" , Z by \" cobra \"", "target": "= * * grape grape cobra"}
+{"source": "Rules: Z * - Y | Substitutions: Y by \" banana \" , Z by \" penguin shark \"", "target": "penguin shark * - banana"}
+{"source": "Rules: Z = + Y = | Substitutions: Y by \" grape \" , Z by \" blackberry eagle \"", "target": "blackberry eagle = + grape ="}
+{"source": "Rules: X + * Z + | Substitutions: X by \" eagle \" , Z by \" shark cobra \"", "target": "eagle + * shark cobra +"}
+{"source": "Rules: Z + X = | Substitutions: X by \" strawberry \" , Z by \" buffalo \"", "target": "buffalo + strawberry ="}
+{"source": "Rules: - + * Z Z | Substitutions: Z by \" lion peach \"", "target": "- + * lion peach lion peach"}
+{"source": "Rules: * + X X * | Substitutions: X by \" kiwi \"", "target": "* + kiwi kiwi *"}
+{"source": "Rules: * Z + X | Substitutions: X by \" buffalo whale \" , Z by \" stork rat \"", "target": "* stork rat + buffalo whale"}
+{"source": "Rules: * Z - = Z X | Substitutions: X by \" lion apple \" , Z by \" buffalo \"", "target": "* buffalo - = buffalo lion apple"}
+{"source": "Rules: - Z = X | Substitutions: X by \" rat grape \" , Z by \" seal penguin \"", "target": "- seal penguin = rat grape"}
+{"source": "Rules: Y + X + Z | Substitutions: X by \" rat lion \" , Y by \" horse \" , Z by \" blueberry pear \"", "target": "horse + rat lion + blueberry pear"}
+{"source": "Rules: * + = Z Y | Substitutions: Y by \" whale watermelon \" , Z by \" kiwi rat \"", "target": "* + = kiwi rat whale watermelon"}
+{"source": "Rules: * Y X Y - | Substitutions: X by \" strawberry shark \" , Y by \" grape banana \"", "target": "* grape banana strawberry shark grape banana -"}
+{"source": "Rules: X Y = = | Substitutions: X by \" grape zebra \" , Y by \" rat strawberry \"", "target": "grape zebra rat strawberry = ="}
+{"source": "Rules: Z Z * + | Substitutions: Z by \" grape \"", "target": "grape grape * +"}
+{"source": "Rules: Y X * * + | Substitutions: X by \" lion \" , Y by \" stork \"", "target": "stork lion * * +"}
+{"source": "Rules: Z + * X X | Substitutions: X by \" pear \" , Z by \" rat lion \"", "target": "rat lion + * pear pear"}
+{"source": "Rules: Z * Y + Y | Substitutions: Y by \" pear penguin \" , Z by \" seal rat \"", "target": "seal rat * pear penguin + pear penguin"}
+{"source": "Rules: X Z = = Y | Substitutions: X by \" zebra pear \" , Y by \" banana lion \" , Z by \" penguin \"", "target": "zebra pear penguin = = banana lion"}
+{"source": "Rules: * Z Y * | Substitutions: Y by \" horse \" , Z by \" stork penguin \"", "target": "* stork penguin horse *"}
+{"source": "Rules: * X Z + = Z | Substitutions: X by \" watermelon buffalo \" , Z by \" peach peach \"", "target": "* watermelon buffalo peach peach + = peach peach"}
+{"source": "Rules: - + Y Y + | Substitutions: Y by \" shark stork \"", "target": "- + shark stork shark stork +"}
+{"source": "Rules: Y Z Y * - | Substitutions: Y by \" seal strawberry \" , Z by \" kiwi watermelon \"", "target": "seal strawberry kiwi watermelon seal strawberry * -"}
+{"source": "Rules: Y = * * Z | Substitutions: Y by \" blueberry \" , Z by \" whale shark \"", "target": "blueberry = * * whale shark"}
+{"source": "Rules: X - = Z | Substitutions: X by \" cobra \" , Z by \" strawberry pear \"", "target": "cobra - = strawberry pear"}
+{"source": "Rules: - Y Z Z = | Substitutions: Y by \" lion strawberry \" , Z by \" eagle strawberry \"", "target": "- lion strawberry eagle strawberry eagle strawberry ="}
+{"source": "Rules: X Z X = + | Substitutions: X by \" strawberry \" , Z by \" cobra apple \"", "target": "strawberry cobra apple strawberry = +"}
+{"source": "Rules: Z Y = + X | Substitutions: X by \" lion banana \" , Y by \" apple \" , Z by \" zebra \"", "target": "zebra apple = + lion banana"}
+{"source": "Rules: X * X * + X | Substitutions: X by \" pear \"", "target": "pear * pear * + pear"}
+{"source": "Rules: Z = + X Y * | Substitutions: X by \" horse \" , Y by \" cobra seal \" , Z by \" seal \"", "target": "seal = + horse cobra seal *"}
+{"source": "Rules: * X + Z | Substitutions: X by \" watermelon blueberry \" , Z by \" banana rat \"", "target": "* watermelon blueberry + banana rat"}
+{"source": "Rules: = X + * X | Substitutions: X by \" strawberry kiwi \"", "target": "= strawberry kiwi + * strawberry kiwi"}
+{"source": "Rules: Z = - Y - X | Substitutions: X by \" peach grape \" , Y by \" strawberry zebra \" , Z by \" banana lion \"", "target": "banana lion = - strawberry zebra - peach grape"}
+{"source": "Rules: = Y Z Y + | Substitutions: Y by \" blackberry \" , Z by \" eagle \"", "target": "= blackberry eagle blackberry +"}
+{"source": "Rules: Y + = X | Substitutions: X by \" lion pear \" , Y by \" pear \"", "target": "pear + = lion pear"}
+{"source": "Rules: Z Z * - X | Substitutions: X by \" peach zebra \" , Z by \" peach \"", "target": "peach peach * - peach zebra"}
+{"source": "Rules: - Y Y * X * | Substitutions: X by \" seal strawberry \" , Y by \" apple seal \"", "target": "- apple seal apple seal * seal strawberry *"}
+{"source": "Rules: Z = + Z | Substitutions: Z by \" apple apple \"", "target": "apple apple = + apple apple"}
+{"source": "Rules: Z Z + - | Substitutions: Z by \" zebra apple \"", "target": "zebra apple zebra apple + -"}
+{"source": "Rules: - Z - Y + | Substitutions: Y by \" strawberry \" , Z by \" peach grape \"", "target": "- peach grape - strawberry +"}
+{"source": "Rules: + Y - * X Z | Substitutions: X by \" apple strawberry \" , Y by \" whale peach \" , Z by \" buffalo \"", "target": "+ whale peach - * apple strawberry buffalo"}
+{"source": "Rules: X * * - Y Y | Substitutions: X by \" penguin cobra \" , Y by \" blackberry seal \"", "target": "penguin cobra * * - blackberry seal blackberry seal"}
+{"source": "Rules: = * = Z Z | Substitutions: Z by \" penguin \"", "target": "= * = penguin penguin"}
+{"source": "Rules: Y = X = X + | Substitutions: X by \" blueberry \" , Y by \" eagle \"", "target": "eagle = blueberry = blueberry +"}
+{"source": "Rules: Z - - Y | Substitutions: Y by \" kiwi buffalo \" , Z by \" apple \"", "target": "apple - - kiwi buffalo"}
+{"source": "Rules: + - Y X = Z | Substitutions: X by \" penguin \" , Y by \" seal shark \" , Z by \" cobra kiwi \"", "target": "+ - seal shark penguin = cobra kiwi"}
+{"source": "Rules: Z X = + | Substitutions: X by \" eagle buffalo \" , Z by \" horse whale \"", "target": "horse whale eagle buffalo = +"}
+{"source": "Rules: X = Z * X | Substitutions: X by \" kiwi shark \" , Z by \" eagle \"", "target": "kiwi shark = eagle * kiwi shark"}
+{"source": "Rules: Y - Y * | Substitutions: Y by \" horse banana \"", "target": "horse banana - horse banana *"}
+{"source": "Rules: * X Z - Z | Substitutions: X by \" banana seal \" , Z by \" kiwi blueberry \"", "target": "* banana seal kiwi blueberry - kiwi blueberry"}
+{"source": "Rules: = - * Y Z | Substitutions: Y by \" apple \" , Z by \" pear \"", "target": "= - * apple pear"}
+{"source": "Rules: = = Z X | Substitutions: X by \" banana watermelon \" , Z by \" pear cobra \"", "target": "= = pear cobra banana watermelon"}
+{"source": "Rules: Z X - - * | Substitutions: X by \" peach \" , Z by \" shark rat \"", "target": "shark rat peach - - *"}
+{"source": "Rules: + X Y * = | Substitutions: X by \" lion \" , Y by \" buffalo blueberry \"", "target": "+ lion buffalo blueberry * ="}
+{"source": "Rules: Y = * Z X | Substitutions: X by \" peach \" , Y by \" kiwi stork \" , Z by \" buffalo eagle \"", "target": "kiwi stork = * buffalo eagle peach"}
+{"source": "Rules: Z + X = | Substitutions: X by \" blackberry eagle \" , Z by \" shark rat \"", "target": "shark rat + blackberry eagle ="}
+{"source": "Rules: = X Z + Z | Substitutions: X by \" lion \" , Z by \" eagle \"", "target": "= lion eagle + eagle"}
+{"source": "Rules: = Z Y = X * | Substitutions: X by \" strawberry \" , Y by \" stork stork \" , Z by \" blueberry \"", "target": "= blueberry stork stork = strawberry *"}
+{"source": "Rules: * Y Z * = Y | Substitutions: Y by \" whale stork \" , Z by \" shark \"", "target": "* whale stork shark * = whale stork"}
+{"source": "Rules: Y + * = X | Substitutions: X by \" lion buffalo \" , Y by \" penguin cobra \"", "target": "penguin cobra + * = lion buffalo"}
+{"source": "Rules: Z + * X | Substitutions: X by \" seal lion \" , Z by \" blueberry \"", "target": "blueberry + * seal lion"}
+{"source": "Rules: - Y - Z | Substitutions: Y by \" strawberry \" , Z by \" zebra penguin \"", "target": "- strawberry - zebra penguin"}
+{"source": "Rules: - * X Z - | Substitutions: X by \" cobra cobra \" , Z by \" buffalo zebra \"", "target": "- * cobra cobra buffalo zebra -"}
+{"source": "Rules: Y Z + - = | Substitutions: Y by \" blueberry lion \" , Z by \" cobra rat \"", "target": "blueberry lion cobra rat + - ="}
+{"source": "Rules: Y - Y Y + | Substitutions: Y by \" banana cobra \"", "target": "banana cobra - banana cobra banana cobra +"}
+{"source": "Rules: * Y Z = Y | Substitutions: Y by \" seal horse \" , Z by \" rat \"", "target": "* seal horse rat = seal horse"}
+{"source": "Rules: Y * Z + | Substitutions: Y by \" watermelon \" , Z by \" seal \"", "target": "watermelon * seal +"}
+{"source": "Rules: Y - Z * Y | Substitutions: Y by \" whale strawberry \" , Z by \" shark \"", "target": "whale strawberry - shark * whale strawberry"}
+{"source": "Rules: + Z X Y - | Substitutions: X by \" stork blueberry \" , Y by \" stork kiwi \" , Z by \" pear lion \"", "target": "+ pear lion stork blueberry stork kiwi -"}
+{"source": "Rules: Y X - = X | Substitutions: X by \" penguin \" , Y by \" blackberry \"", "target": "blackberry penguin - = penguin"}
+{"source": "Rules: - Y X + + | Substitutions: X by \" rat \" , Y by \" watermelon \"", "target": "- watermelon rat + +"}
+{"source": "Rules: + Z Y * Z | Substitutions: Y by \" kiwi banana \" , Z by \" buffalo \"", "target": "+ buffalo kiwi banana * buffalo"}
+{"source": "Rules: Y X Z * * | Substitutions: X by \" zebra \" , Y by \" seal eagle \" , Z by \" watermelon buffalo \"", "target": "seal eagle zebra watermelon buffalo * *"}
+{"source": "Rules: - - X Z Y | Substitutions: X by \" stork stork \" , Y by \" penguin \" , Z by \" stork \"", "target": "- - stork stork stork penguin"}
+{"source": "Rules: Z - X - - | Substitutions: X by \" whale apple \" , Z by \" lion grape \"", "target": "lion grape - whale apple - -"}
+{"source": "Rules: * = = X X | Substitutions: X by \" lion \"", "target": "* = = lion lion"}
+{"source": "Rules: Z = = Z | Substitutions: Z by \" zebra pear \"", "target": "zebra pear = = zebra pear"}
+{"source": "Rules: * Z - * X | Substitutions: X by \" grape \" , Z by \" buffalo \"", "target": "* buffalo - * grape"}
+{"source": "Rules: + Y + * Z | Substitutions: Y by \" lion lion \" , Z by \" rat \"", "target": "+ lion lion + * rat"}
+{"source": "Rules: - Z - Z Y - | Substitutions: Y by \" cobra strawberry \" , Z by \" blueberry stork \"", "target": "- blueberry stork - blueberry stork cobra strawberry -"}
+{"source": "Rules: * + Z * Y | Substitutions: Y by \" kiwi \" , Z by \" banana \"", "target": "* + banana * kiwi"}
+{"source": "Rules: = Y X - Z | Substitutions: X by \" watermelon kiwi \" , Y by \" kiwi zebra \" , Z by \" horse \"", "target": "= kiwi zebra watermelon kiwi - horse"}
+{"source": "Rules: * Y + + Z | Substitutions: Y by \" eagle \" , Z by \" blueberry \"", "target": "* eagle + + blueberry"}
+{"source": "Rules: + Z Y * + | Substitutions: Y by \" horse horse \" , Z by \" stork buffalo \"", "target": "+ stork buffalo horse horse * +"}
+{"source": "Rules: = X - Y | Substitutions: X by \" lion \" , Y by \" blackberry cobra \"", "target": "= lion - blackberry cobra"}
+{"source": "Rules: - - X Y | Substitutions: X by \" cobra \" , Y by \" buffalo \"", "target": "- - cobra buffalo"}
+{"source": "Rules: * = Z Z Z | Substitutions: Z by \" banana \"", "target": "* = banana banana banana"}
+{"source": "Rules: Y Z + Y + + | Substitutions: Y by \" penguin \" , Z by \" stork pear \"", "target": "penguin stork pear + penguin + +"}
+{"source": "Rules: X + + - X Z | Substitutions: X by \" lion cobra \" , Z by \" peach \"", "target": "lion cobra + + - lion cobra peach"}
+{"source": "Rules: = X * Y + | Substitutions: X by \" cobra \" , Y by \" eagle buffalo \"", "target": "= cobra * eagle buffalo +"}
+{"source": "Rules: + + Z Y = Z | Substitutions: Y by \" banana apple \" , Z by \" zebra \"", "target": "+ + zebra banana apple = zebra"}
+{"source": "Rules: - Z = Z X = | Substitutions: X by \" shark \" , Z by \" seal penguin \"", "target": "- seal penguin = seal penguin shark ="}
+{"source": "Rules: + - X X | Substitutions: X by \" strawberry horse \"", "target": "+ - strawberry horse strawberry horse"}
+{"source": "Rules: - = Z X + X | Substitutions: X by \" zebra kiwi \" , Z by \" pear kiwi \"", "target": "- = pear kiwi zebra kiwi + zebra kiwi"}
+{"source": "Rules: - Y X + Y - | Substitutions: X by \" penguin \" , Y by \" stork whale \"", "target": "- stork whale penguin + stork whale -"}
+{"source": "Rules: X + Z = | Substitutions: X by \" pear eagle \" , Z by \" apple \"", "target": "pear eagle + apple ="}
+{"source": "Rules: Y Y = Z = | Substitutions: Y by \" pear kiwi \" , Z by \" horse \"", "target": "pear kiwi pear kiwi = horse ="}
+{"source": "Rules: * + + X Y Y | Substitutions: X by \" blackberry \" , Y by \" grape apple \"", "target": "* + + blackberry grape apple grape apple"}
+{"source": "Rules: + Z Y * Y * | Substitutions: Y by \" kiwi \" , Z by \" stork rat \"", "target": "+ stork rat kiwi * kiwi *"}
+{"source": "Rules: + X Z * Y | Substitutions: X by \" penguin penguin \" , Y by \" blueberry lion \" , Z by \" shark \"", "target": "+ penguin penguin shark * blueberry lion"}
+{"source": "Rules: * Z + - Z X | Substitutions: X by \" seal \" , Z by \" apple \"", "target": "* apple + - apple seal"}
+{"source": "Rules: - - Y X - | Substitutions: X by \" lion stork \" , Y by \" pear shark \"", "target": "- - pear shark lion stork -"}
+{"source": "Rules: - X * + Z | Substitutions: X by \" buffalo \" , Z by \" apple zebra \"", "target": "- buffalo * + apple zebra"}
+{"source": "Rules: Z - Y * | Substitutions: Y by \" seal buffalo \" , Z by \" blueberry blueberry \"", "target": "blueberry blueberry - seal buffalo *"}
+{"source": "Rules: = X X - Y | Substitutions: X by \" watermelon \" , Y by \" eagle \"", "target": "= watermelon watermelon - eagle"}
+{"source": "Rules: X * + = Z X | Substitutions: X by \" blackberry \" , Z by \" horse \"", "target": "blackberry * + = horse blackberry"}
+{"source": "Rules: + + Z X | Substitutions: X by \" grape \" , Z by \" lion grape \"", "target": "+ + lion grape grape"}
+{"source": "Rules: * X X = Y | Substitutions: X by \" peach lion \" , Y by \" cobra rat \"", "target": "* peach lion peach lion = cobra rat"}
+{"source": "Rules: Z + + Y | Substitutions: Y by \" peach \" , Z by \" buffalo \"", "target": "buffalo + + peach"}
+{"source": "Rules: X * Z + X | Substitutions: X by \" zebra peach \" , Z by \" kiwi \"", "target": "zebra peach * kiwi + zebra peach"}
+{"source": "Rules: X - - Z Y - | Substitutions: X by \" seal \" , Y by \" watermelon \" , Z by \" blueberry eagle \"", "target": "seal - - blueberry eagle watermelon -"}
+{"source": "Rules: Y = X * - | Substitutions: X by \" banana \" , Y by \" buffalo \"", "target": "buffalo = banana * -"}
+{"source": "Rules: + = Z Y | Substitutions: Y by \" watermelon pear \" , Z by \" buffalo \"", "target": "+ = buffalo watermelon pear"}
+{"source": "Rules: + Y - X Z = | Substitutions: X by \" blackberry \" , Y by \" stork \" , Z by \" pear \"", "target": "+ stork - blackberry pear ="}
+{"source": "Rules: + X X * + | Substitutions: X by \" penguin apple \"", "target": "+ penguin apple penguin apple * +"}
+{"source": "Rules: X - + = Z | Substitutions: X by \" peach blackberry \" , Z by \" horse peach \"", "target": "peach blackberry - + = horse peach"}
+{"source": "Rules: Y Z * * Y + | Substitutions: Y by \" strawberry \" , Z by \" kiwi pear \"", "target": "strawberry kiwi pear * * strawberry +"}
+{"source": "Rules: - Z Z * = | Substitutions: Z by \" horse banana \"", "target": "- horse banana horse banana * ="}
+{"source": "Rules: = - = Y X | Substitutions: X by \" penguin \" , Y by \" banana \"", "target": "= - = banana penguin"}
+{"source": "Rules: + Y + Y * | Substitutions: Y by \" apple \"", "target": "+ apple + apple *"}
+{"source": "Rules: Y X - X - | Substitutions: X by \" rat \" , Y by \" zebra \"", "target": "zebra rat - rat -"}
+{"source": "Rules: = Z Z Z - | Substitutions: Z by \" horse \"", "target": "= horse horse horse -"}
+{"source": "Rules: Y Z + = + | Substitutions: Y by \" blackberry \" , Z by \" shark \"", "target": "blackberry shark + = +"}
+{"source": "Rules: Y * * Z | Substitutions: Y by \" pear \" , Z by \" shark lion \"", "target": "pear * * shark lion"}
+{"source": "Rules: + Z X * Z = | Substitutions: X by \" apple \" , Z by \" penguin \"", "target": "+ penguin apple * penguin ="}
+{"source": "Rules: - Y X = | Substitutions: X by \" grape stork \" , Y by \" buffalo \"", "target": "- buffalo grape stork ="}
+{"source": "Rules: X * Z X - - | Substitutions: X by \" kiwi grape \" , Z by \" cobra peach \"", "target": "kiwi grape * cobra peach kiwi grape - -"}
+{"source": "Rules: Y - * Y Z * | Substitutions: Y by \" penguin kiwi \" , Z by \" stork \"", "target": "penguin kiwi - * penguin kiwi stork *"}
+{"source": "Rules: X * + Z | Substitutions: X by \" lion \" , Z by \" buffalo peach \"", "target": "lion * + buffalo peach"}
+{"source": "Rules: + Y Y - Y | Substitutions: Y by \" rat blackberry \"", "target": "+ rat blackberry rat blackberry - rat blackberry"}
+{"source": "Rules: - X Y * X | Substitutions: X by \" blackberry \" , Y by \" shark zebra \"", "target": "- blackberry shark zebra * blackberry"}
+{"source": "Rules: - Z * X = Z | Substitutions: X by \" pear \" , Z by \" strawberry eagle \"", "target": "- strawberry eagle * pear = strawberry eagle"}
+{"source": "Rules: + Z = Y = | Substitutions: Y by \" buffalo \" , Z by \" watermelon \"", "target": "+ watermelon = buffalo ="}
+{"source": "Rules: X Z - - * | Substitutions: X by \" blackberry \" , Z by \" strawberry shark \"", "target": "blackberry strawberry shark - - *"}
+{"source": "Rules: Z + Y * | Substitutions: Y by \" rat eagle \" , Z by \" apple \"", "target": "apple + rat eagle *"}
+{"source": "Rules: X + Z Z + * | Substitutions: X by \" strawberry \" , Z by \" buffalo \"", "target": "strawberry + buffalo buffalo + *"}
+{"source": "Rules: + + Z X + Y | Substitutions: X by \" rat \" , Y by \" zebra horse \" , Z by \" eagle \"", "target": "+ + eagle rat + zebra horse"}
+{"source": "Rules: Y = Y * - | Substitutions: Y by \" shark shark \"", "target": "shark shark = shark shark * -"}
+{"source": "Rules: - Y + X | Substitutions: X by \" peach \" , Y by \" banana watermelon \"", "target": "- banana watermelon + peach"}
+{"source": "Rules: = * Z X Y | Substitutions: X by \" shark eagle \" , Y by \" seal zebra \" , Z by \" lion whale \"", "target": "= * lion whale shark eagle seal zebra"}
+{"source": "Rules: X = X = | Substitutions: X by \" pear horse \"", "target": "pear horse = pear horse ="}
+{"source": "Rules: X - Z Z + | Substitutions: X by \" eagle \" , Z by \" blueberry lion \"", "target": "eagle - blueberry lion blueberry lion +"}
+{"source": "Rules: - * X Z * | Substitutions: X by \" peach horse \" , Z by \" buffalo \"", "target": "- * peach horse buffalo *"}
+{"source": "Rules: * Z - - Z | Substitutions: Z by \" watermelon kiwi \"", "target": "* watermelon kiwi - - watermelon kiwi"}
+{"source": "Rules: X Y X - * | Substitutions: X by \" horse \" , Y by \" cobra \"", "target": "horse cobra horse - *"}
+{"source": "Rules: X - = - Z | Substitutions: X by \" strawberry \" , Z by \" watermelon \"", "target": "strawberry - = - watermelon"}
+{"source": "Rules: X - - Y Z = | Substitutions: X by \" eagle \" , Y by \" whale penguin \" , Z by \" eagle \"", "target": "eagle - - whale penguin eagle ="}
+{"source": "Rules: = Z - - Y | Substitutions: Y by \" whale \" , Z by \" kiwi \"", "target": "= kiwi - - whale"}
+{"source": "Rules: - Z - Z Y = | Substitutions: Y by \" grape \" , Z by \" whale horse \"", "target": "- whale horse - whale horse grape ="}
+{"source": "Rules: + Z Y = | Substitutions: Y by \" buffalo buffalo \" , Z by \" peach \"", "target": "+ peach buffalo buffalo ="}
+{"source": "Rules: Y + Z X * | Substitutions: X by \" seal \" , Y by \" apple peach \" , Z by \" kiwi \"", "target": "apple peach + kiwi seal *"}
+{"source": "Rules: Y - Y - * | Substitutions: Y by \" rat \"", "target": "rat - rat - *"}
+{"source": "Rules: Z * Z X = | Substitutions: X by \" pear \" , Z by \" blueberry seal \"", "target": "blueberry seal * blueberry seal pear ="}
+{"source": "Rules: - * Y Y X | Substitutions: X by \" peach penguin \" , Y by \" shark whale \"", "target": "- * shark whale shark whale peach penguin"}
+{"source": "Rules: * Y - Z - | Substitutions: Y by \" blackberry peach \" , Z by \" grape \"", "target": "* blackberry peach - grape -"}
+{"source": "Rules: + = X Z Z | Substitutions: X by \" rat \" , Z by \" eagle \"", "target": "+ = rat eagle eagle"}
+{"source": "Rules: Y = = X + | Substitutions: X by \" banana \" , Y by \" banana apple \"", "target": "banana apple = = banana +"}
+{"source": "Rules: Z Z - - * | Substitutions: Z by \" horse \"", "target": "horse horse - - *"}
+{"source": "Rules: Z + Z * - | Substitutions: Z by \" penguin \"", "target": "penguin + penguin * -"}
+{"source": "Rules: * = X X X | Substitutions: X by \" stork seal \"", "target": "* = stork seal stork seal stork seal"}
+{"source": "Rules: X - X = | Substitutions: X by \" apple \"", "target": "apple - apple ="}
+{"source": "Rules: = Z + - X | Substitutions: X by \" blackberry stork \" , Z by \" watermelon \"", "target": "= watermelon + - blackberry stork"}
+{"source": "Rules: + Y = Y | Substitutions: Y by \" pear banana \"", "target": "+ pear banana = pear banana"}
+{"source": "Rules: X Z * Y + * | Substitutions: X by \" pear \" , Y by \" blackberry horse \" , Z by \" blueberry blueberry \"", "target": "pear blueberry blueberry * blackberry horse + *"}
+{"source": "Rules: + * Y Z | Substitutions: Y by \" apple \" , Z by \" eagle \"", "target": "+ * apple eagle"}
+{"source": "Rules: Z * X X + * | Substitutions: X by \" rat \" , Z by \" eagle \"", "target": "eagle * rat rat + *"}
+{"source": "Rules: Y + * = X | Substitutions: X by \" kiwi blueberry \" , Y by \" grape whale \"", "target": "grape whale + * = kiwi blueberry"}
+{"source": "Rules: Z Y + - Y + | Substitutions: Y by \" stork \" , Z by \" horse \"", "target": "horse stork + - stork +"}
+{"source": "Rules: - - Y Z | Substitutions: Y by \" stork \" , Z by \" penguin \"", "target": "- - stork penguin"}
+{"source": "Rules: = X Z - Z = | Substitutions: X by \" eagle rat \" , Z by \" apple \"", "target": "= eagle rat apple - apple ="}
+{"source": "Rules: Z + Y = + Y | Substitutions: Y by \" strawberry \" , Z by \" stork whale \"", "target": "stork whale + strawberry = + strawberry"}
+{"source": "Rules: X = X Y + | Substitutions: X by \" kiwi \" , Y by \" kiwi \"", "target": "kiwi = kiwi kiwi +"}
+{"source": "Rules: Y Z = * * Z | Substitutions: Y by \" horse \" , Z by \" eagle cobra \"", "target": "horse eagle cobra = * * eagle cobra"}
+{"source": "Rules: X = X + | Substitutions: X by \" cobra penguin \"", "target": "cobra penguin = cobra penguin +"}
+{"source": "Rules: Z = = Y | Substitutions: Y by \" blueberry \" , Z by \" whale peach \"", "target": "whale peach = = blueberry"}
+{"source": "Rules: = X = Z Y | Substitutions: X by \" grape \" , Y by \" pear \" , Z by \" rat \"", "target": "= grape = rat pear"}
+{"source": "Rules: * Y - Z Z | Substitutions: Y by \" grape cobra \" , Z by \" blackberry eagle \"", "target": "* grape cobra - blackberry eagle blackberry eagle"}
+{"source": "Rules: + Z Y * | Substitutions: Y by \" watermelon blueberry \" , Z by \" blueberry \"", "target": "+ blueberry watermelon blueberry *"}
+{"source": "Rules: - Y Y = | Substitutions: Y by \" stork buffalo \"", "target": "- stork buffalo stork buffalo ="}
+{"source": "Rules: - Z X Y - | Substitutions: X by \" watermelon shark \" , Y by \" blackberry \" , Z by \" blueberry peach \"", "target": "- blueberry peach watermelon shark blackberry -"}
+{"source": "Rules: X Y + + | Substitutions: X by \" blackberry penguin \" , Y by \" eagle whale \"", "target": "blackberry penguin eagle whale + +"}
+{"source": "Rules: - Y X = X | Substitutions: X by \" cobra \" , Y by \" blackberry \"", "target": "- blackberry cobra = cobra"}
+{"source": "Rules: + = Z * X | Substitutions: X by \" rat \" , Z by \" blueberry \"", "target": "+ = blueberry * rat"}
+{"source": "Rules: * * X X | Substitutions: X by \" strawberry rat \"", "target": "* * strawberry rat strawberry rat"}
+{"source": "Rules: + + * Z X | Substitutions: X by \" blackberry strawberry \" , Z by \" strawberry \"", "target": "+ + * strawberry blackberry strawberry"}
+{"source": "Rules: + Y Z = X | Substitutions: X by \" seal \" , Y by \" pear pear \" , Z by \" horse \"", "target": "+ pear pear horse = seal"}
+{"source": "Rules: * X * Z Y = | Substitutions: X by \" buffalo kiwi \" , Y by \" zebra \" , Z by \" pear peach \"", "target": "* buffalo kiwi * pear peach zebra ="}
+{"source": "Rules: + = Y X Y = | Substitutions: X by \" blackberry \" , Y by \" stork strawberry \"", "target": "+ = stork strawberry blackberry stork strawberry ="}
+{"source": "Rules: Y Y = - Z * | Substitutions: Y by \" horse peach \" , Z by \" strawberry \"", "target": "horse peach horse peach = - strawberry *"}
+{"source": "Rules: - X + = X | Substitutions: X by \" buffalo stork \"", "target": "- buffalo stork + = buffalo stork"}
+{"source": "Rules: * X - + Y Y | Substitutions: X by \" banana \" , Y by \" stork strawberry \"", "target": "* banana - + stork strawberry stork strawberry"}
+{"source": "Rules: * = X * Z Y | Substitutions: X by \" kiwi seal \" , Y by \" lion banana \" , Z by \" cobra \"", "target": "* = kiwi seal * cobra lion banana"}
+{"source": "Rules: Y = = - X Z | Substitutions: X by \" penguin \" , Y by \" kiwi buffalo \" , Z by \" rat shark \"", "target": "kiwi buffalo = = - penguin rat shark"}
+{"source": "Rules: X - X + Z = | Substitutions: X by \" eagle \" , Z by \" grape \"", "target": "eagle - eagle + grape ="}
+{"source": "Rules: * X Y * | Substitutions: X by \" cobra \" , Y by \" blackberry rat \"", "target": "* cobra blackberry rat *"}
+{"source": "Rules: Y = + + X Z | Substitutions: X by \" apple seal \" , Y by \" banana \" , Z by \" buffalo \"", "target": "banana = + + apple seal buffalo"}
+{"source": "Rules: * - Z * Y | Substitutions: Y by \" seal stork \" , Z by \" strawberry shark \"", "target": "* - strawberry shark * seal stork"}
+{"source": "Rules: + + X Z | Substitutions: X by \" rat seal \" , Z by \" kiwi blueberry \"", "target": "+ + rat seal kiwi blueberry"}
+{"source": "Rules: + X X - X * | Substitutions: X by \" penguin \"", "target": "+ penguin penguin - penguin *"}
+{"source": "Rules: Y Z * = | Substitutions: Y by \" penguin \" , Z by \" pear \"", "target": "penguin pear * ="}
+{"source": "Rules: * Y + X | Substitutions: X by \" strawberry \" , Y by \" buffalo eagle \"", "target": "* buffalo eagle + strawberry"}
+{"source": "Rules: - = Z * X X | Substitutions: X by \" peach \" , Z by \" apple buffalo \"", "target": "- = apple buffalo * peach peach"}
+{"source": "Rules: - X - X - X | Substitutions: X by \" blackberry \"", "target": "- blackberry - blackberry - blackberry"}
+{"source": "Rules: Z * Z Y - = | Substitutions: Y by \" seal \" , Z by \" strawberry peach \"", "target": "strawberry peach * strawberry peach seal - ="}
+{"source": "Rules: Y * Y = - | Substitutions: Y by \" banana \"", "target": "banana * banana = -"}
+{"source": "Rules: X * = X Z | Substitutions: X by \" apple horse \" , Z by \" kiwi cobra \"", "target": "apple horse * = apple horse kiwi cobra"}
+{"source": "Rules: X = Y X - = | Substitutions: X by \" watermelon \" , Y by \" whale \"", "target": "watermelon = whale watermelon - ="}
+{"source": "Rules: - - Y X | Substitutions: X by \" horse buffalo \" , Y by \" rat banana \"", "target": "- - rat banana horse buffalo"}
+{"source": "Rules: + Y * + Z | Substitutions: Y by \" apple watermelon \" , Z by \" blackberry \"", "target": "+ apple watermelon * + blackberry"}
+{"source": "Rules: * Z X = | Substitutions: X by \" grape \" , Z by \" pear blackberry \"", "target": "* pear blackberry grape ="}
+{"source": "Rules: X - Z * | Substitutions: X by \" rat \" , Z by \" strawberry \"", "target": "rat - strawberry *"}
+{"source": "Rules: X X = X + * | Substitutions: X by \" strawberry \"", "target": "strawberry strawberry = strawberry + *"}
+{"source": "Rules: Y X + * Z + | Substitutions: X by \" whale strawberry \" , Y by \" stork \" , Z by \" lion \"", "target": "stork whale strawberry + * lion +"}
+{"source": "Rules: + X X + X | Substitutions: X by \" watermelon kiwi \"", "target": "+ watermelon kiwi watermelon kiwi + watermelon kiwi"}
+{"source": "Rules: X - + - Y | Substitutions: X by \" zebra peach \" , Y by \" zebra \"", "target": "zebra peach - + - zebra"}
+{"source": "Rules: X + - + X | Substitutions: X by \" buffalo eagle \"", "target": "buffalo eagle + - + buffalo eagle"}
+{"source": "Rules: X = Y Z * | Substitutions: X by \" penguin \" , Y by \" shark shark \" , Z by \" lion \"", "target": "penguin = shark shark lion *"}
+{"source": "Rules: + Y X = * Y | Substitutions: X by \" stork \" , Y by \" banana strawberry \"", "target": "+ banana strawberry stork = * banana strawberry"}
+{"source": "Rules: X * Z * | Substitutions: X by \" whale \" , Z by \" penguin \"", "target": "whale * penguin *"}
+{"source": "Rules: = X Y + - X | Substitutions: X by \" grape zebra \" , Y by \" buffalo watermelon \"", "target": "= grape zebra buffalo watermelon + - grape zebra"}
+{"source": "Rules: - * Y Y | Substitutions: Y by \" strawberry banana \"", "target": "- * strawberry banana strawberry banana"}
+{"source": "Rules: X Y + + | Substitutions: X by \" stork \" , Y by \" strawberry stork \"", "target": "stork strawberry stork + +"}
+{"source": "Rules: Z Z Y + * - | Substitutions: Y by \" cobra \" , Z by \" watermelon penguin \"", "target": "watermelon penguin watermelon penguin cobra + * -"}
+{"source": "Rules: X Z - Y * | Substitutions: X by \" seal strawberry \" , Y by \" lion watermelon \" , Z by \" watermelon banana \"", "target": "seal strawberry watermelon banana - lion watermelon *"}
+{"source": "Rules: * Z X Y - - | Substitutions: X by \" kiwi \" , Y by \" rat horse \" , Z by \" zebra \"", "target": "* zebra kiwi rat horse - -"}
+{"source": "Rules: X X + * Y | Substitutions: X by \" shark \" , Y by \" grape \"", "target": "shark shark + * grape"}
+{"source": "Rules: Z = - Z | Substitutions: Z by \" blueberry \"", "target": "blueberry = - blueberry"}
+{"source": "Rules: Y * * X | Substitutions: X by \" zebra peach \" , Y by \" eagle \"", "target": "eagle * * zebra peach"}
+{"source": "Rules: Z Z Y - - - | Substitutions: Y by \" shark \" , Z by \" seal \"", "target": "seal seal shark - - -"}
+{"source": "Rules: Z * + X | Substitutions: X by \" blackberry lion \" , Z by \" kiwi \"", "target": "kiwi * + blackberry lion"}
+{"source": "Rules: - + X - X Y | Substitutions: X by \" apple \" , Y by \" whale \"", "target": "- + apple - apple whale"}
+{"source": "Rules: Z + - X | Substitutions: X by \" horse \" , Z by \" whale \"", "target": "whale + - horse"}
+{"source": "Rules: + Z * - Z | Substitutions: Z by \" watermelon \"", "target": "+ watermelon * - watermelon"}
+{"source": "Rules: Z Z + + Z | Substitutions: Z by \" stork \"", "target": "stork stork + + stork"}
+{"source": "Rules: Z = Y - = | Substitutions: Y by \" pear whale \" , Z by \" zebra \"", "target": "zebra = pear whale - ="}
+{"source": "Rules: = Y + Y Z | Substitutions: Y by \" blackberry \" , Z by \" eagle apple \"", "target": "= blackberry + blackberry eagle apple"}
+{"source": "Rules: Z Z = * X | Substitutions: X by \" blackberry pear \" , Z by \" zebra lion \"", "target": "zebra lion zebra lion = * blackberry pear"}
+{"source": "Rules: X + + X - | Substitutions: X by \" horse \"", "target": "horse + + horse -"}
+{"source": "Rules: - X Y = Z + | Substitutions: X by \" banana \" , Y by \" horse grape \" , Z by \" peach strawberry \"", "target": "- banana horse grape = peach strawberry +"}
+{"source": "Rules: Y Z - - Z | Substitutions: Y by \" strawberry shark \" , Z by \" buffalo \"", "target": "strawberry shark buffalo - - buffalo"}
+{"source": "Rules: Y Y Z = = = | Substitutions: Y by \" cobra peach \" , Z by \" zebra \"", "target": "cobra peach cobra peach zebra = = ="}
+{"source": "Rules: + Y + = Z X | Substitutions: X by \" kiwi \" , Y by \" whale \" , Z by \" seal \"", "target": "+ whale + = seal kiwi"}
+{"source": "Rules: Y X X * + | Substitutions: X by \" penguin \" , Y by \" kiwi \"", "target": "kiwi penguin penguin * +"}
+{"source": "Rules: Y = Z + - Y | Substitutions: Y by \" kiwi rat \" , Z by \" zebra rat \"", "target": "kiwi rat = zebra rat + - kiwi rat"}
+{"source": "Rules: - Y Z X = | Substitutions: X by \" shark \" , Y by \" banana lion \" , Z by \" strawberry \"", "target": "- banana lion strawberry shark ="}
+{"source": "Rules: + Z * + Z | Substitutions: Z by \" zebra \"", "target": "+ zebra * + zebra"}
+{"source": "Rules: - X = Y | Substitutions: X by \" horse buffalo \" , Y by \" watermelon \"", "target": "- horse buffalo = watermelon"}
+{"source": "Rules: X = Z + | Substitutions: X by \" eagle penguin \" , Z by \" apple penguin \"", "target": "eagle penguin = apple penguin +"}
+{"source": "Rules: = X X = * Z | Substitutions: X by \" zebra stork \" , Z by \" whale penguin \"", "target": "= zebra stork zebra stork = * whale penguin"}
+{"source": "Rules: = Y = - Y | Substitutions: Y by \" apple banana \"", "target": "= apple banana = - apple banana"}
+{"source": "Rules: * Z Y - + | Substitutions: Y by \" rat cobra \" , Z by \" seal \"", "target": "* seal rat cobra - +"}
+{"source": "Rules: X = Y X - | Substitutions: X by \" watermelon rat \" , Y by \" eagle \"", "target": "watermelon rat = eagle watermelon rat -"}
+{"source": "Rules: - Y + Z + X | Substitutions: X by \" horse blueberry \" , Y by \" apple stork \" , Z by \" banana \"", "target": "- apple stork + banana + horse blueberry"}
+{"source": "Rules: = X Z = - | Substitutions: X by \" lion \" , Z by \" buffalo \"", "target": "= lion buffalo = -"}
+{"source": "Rules: X = X - | Substitutions: X by \" strawberry \"", "target": "strawberry = strawberry -"}
+{"source": "Rules: Y = X Z + | Substitutions: X by \" watermelon seal \" , Y by \" shark \" , Z by \" blueberry \"", "target": "shark = watermelon seal blueberry +"}
+{"source": "Rules: + Y * Y = | Substitutions: Y by \" banana \"", "target": "+ banana * banana ="}
+{"source": "Rules: Y - * + X | Substitutions: X by \" penguin shark \" , Y by \" whale whale \"", "target": "whale whale - * + penguin shark"}
+{"source": "Rules: X Z + Z * | Substitutions: X by \" blackberry grape \" , Z by \" blueberry \"", "target": "blackberry grape blueberry + blueberry *"}
+{"source": "Rules: - Z Z Y - | Substitutions: Y by \" blueberry \" , Z by \" blueberry grape \"", "target": "- blueberry grape blueberry grape blueberry -"}
+{"source": "Rules: Z + - * Y Y | Substitutions: Y by \" pear apple \" , Z by \" eagle horse \"", "target": "eagle horse + - * pear apple pear apple"}
+{"source": "Rules: * X X Y - | Substitutions: X by \" grape \" , Y by \" apple kiwi \"", "target": "* grape grape apple kiwi -"}
+{"source": "Rules: Y - = - Y | Substitutions: Y by \" lion \"", "target": "lion - = - lion"}
+{"source": "Rules: = Y + X | Substitutions: X by \" blackberry apple \" , Y by \" shark pear \"", "target": "= shark pear + blackberry apple"}
+{"source": "Rules: Y * X = | Substitutions: X by \" buffalo blueberry \" , Y by \" penguin whale \"", "target": "penguin whale * buffalo blueberry ="}
+{"source": "Rules: - Z X X + | Substitutions: X by \" eagle penguin \" , Z by \" zebra grape \"", "target": "- zebra grape eagle penguin eagle penguin +"}
+{"source": "Rules: - + Z Z Z | Substitutions: Z by \" penguin \"", "target": "- + penguin penguin penguin"}
+{"source": "Rules: X * Z Y + | Substitutions: X by \" whale \" , Y by \" blackberry \" , Z by \" strawberry eagle \"", "target": "whale * strawberry eagle blackberry +"}
+{"source": "Rules: * Z = X = | Substitutions: X by \" whale \" , Z by \" blackberry \"", "target": "* blackberry = whale ="}
+{"source": "Rules: + Y - Z X | Substitutions: X by \" zebra cobra \" , Y by \" lion \" , Z by \" shark cobra \"", "target": "+ lion - shark cobra zebra cobra"}
+{"source": "Rules: Z - Z + | Substitutions: Z by \" cobra whale \"", "target": "cobra whale - cobra whale +"}
+{"source": "Rules: * + Y * Y X | Substitutions: X by \" penguin peach \" , Y by \" shark horse \"", "target": "* + shark horse * shark horse penguin peach"}
+{"source": "Rules: Y + Y = | Substitutions: Y by \" blackberry zebra \"", "target": "blackberry zebra + blackberry zebra ="}
+{"source": "Rules: - = Z Z | Substitutions: Z by \" blackberry \"", "target": "- = blackberry blackberry"}
+{"source": "Rules: - - Y = Z Y | Substitutions: Y by \" kiwi \" , Z by \" whale whale \"", "target": "- - kiwi = whale whale kiwi"}
+{"source": "Rules: = - Y Z | Substitutions: Y by \" shark \" , Z by \" penguin penguin \"", "target": "= - shark penguin penguin"}
+{"source": "Rules: X + Z + X | Substitutions: X by \" pear \" , Z by \" whale \"", "target": "pear + whale + pear"}
+{"source": "Rules: Z Y X - - = | Substitutions: X by \" watermelon \" , Y by \" strawberry \" , Z by \" apple \"", "target": "apple strawberry watermelon - - ="}
+{"source": "Rules: + Z = + Y | Substitutions: Y by \" banana grape \" , Z by \" seal \"", "target": "+ seal = + banana grape"}
+{"source": "Rules: * Y X = | Substitutions: X by \" seal \" , Y by \" apple \"", "target": "* apple seal ="}
+{"source": "Rules: Y = = Z = Y | Substitutions: Y by \" blueberry shark \" , Z by \" zebra banana \"", "target": "blueberry shark = = zebra banana = blueberry shark"}
+{"source": "Rules: * X X = * Z | Substitutions: X by \" pear \" , Z by \" horse banana \"", "target": "* pear pear = * horse banana"}
+{"source": "Rules: - * X Z | Substitutions: X by \" strawberry \" , Z by \" seal \"", "target": "- * strawberry seal"}
+{"source": "Rules: Z + - Y | Substitutions: Y by \" banana stork \" , Z by \" shark \"", "target": "shark + - banana stork"}
+{"source": "Rules: Y - - = Y | Substitutions: Y by \" blackberry \"", "target": "blackberry - - = blackberry"}
+{"source": "Rules: - * + X X X | Substitutions: X by \" eagle \"", "target": "- * + eagle eagle eagle"}
+{"source": "Rules: Z + Z X - | Substitutions: X by \" kiwi \" , Z by \" strawberry \"", "target": "strawberry + strawberry kiwi -"}
+{"source": "Rules: = = + Z Z | Substitutions: Z by \" zebra \"", "target": "= = + zebra zebra"}
+{"source": "Rules: * X Y - + | Substitutions: X by \" blackberry blueberry \" , Y by \" lion \"", "target": "* blackberry blueberry lion - +"}
+{"source": "Rules: Y * * Y | Substitutions: Y by \" shark stork \"", "target": "shark stork * * shark stork"}
+{"source": "Rules: Z X - * | Substitutions: X by \" rat \" , Z by \" horse horse \"", "target": "horse horse rat - *"}
+{"source": "Rules: - * + X Z Z | Substitutions: X by \" zebra \" , Z by \" stork \"", "target": "- * + zebra stork stork"}
+{"source": "Rules: + * Y Y | Substitutions: Y by \" blueberry \"", "target": "+ * blueberry blueberry"}
+{"source": "Rules: Z X + * | Substitutions: X by \" watermelon pear \" , Z by \" shark \"", "target": "shark watermelon pear + *"}
+{"source": "Rules: X * X - = | Substitutions: X by \" penguin \"", "target": "penguin * penguin - ="}
+{"source": "Rules: = - Z X | Substitutions: X by \" cobra \" , Z by \" stork cobra \"", "target": "= - stork cobra cobra"}
+{"source": "Rules: Y - Y * = | Substitutions: Y by \" buffalo \"", "target": "buffalo - buffalo * ="}
+{"source": "Rules: - Z + X + Y | Substitutions: X by \" stork blueberry \" , Y by \" watermelon pear \" , Z by \" kiwi \"", "target": "- kiwi + stork blueberry + watermelon pear"}
+{"source": "Rules: = = Y X Z | Substitutions: X by \" rat \" , Y by \" whale \" , Z by \" strawberry watermelon \"", "target": "= = whale rat strawberry watermelon"}
+{"source": "Rules: Y X - + Z | Substitutions: X by \" shark \" , Y by \" cobra \" , Z by \" blueberry \"", "target": "cobra shark - + blueberry"}
+{"source": "Rules: * Y Z = Y | Substitutions: Y by \" peach blackberry \" , Z by \" pear \"", "target": "* peach blackberry pear = peach blackberry"}
+{"source": "Rules: Z + * Y X | Substitutions: X by \" buffalo eagle \" , Y by \" buffalo blackberry \" , Z by \" shark stork \"", "target": "shark stork + * buffalo blackberry buffalo eagle"}
+{"source": "Rules: X - Y = X * | Substitutions: X by \" seal grape \" , Y by \" buffalo banana \"", "target": "seal grape - buffalo banana = seal grape *"}
+{"source": "Rules: X = - Y | Substitutions: X by \" pear blackberry \" , Y by \" pear \"", "target": "pear blackberry = - pear"}
+{"source": "Rules: X Z * X + = | Substitutions: X by \" zebra \" , Z by \" banana \"", "target": "zebra banana * zebra + ="}
+{"source": "Rules: + Y Y + - | Substitutions: Y by \" blackberry \"", "target": "+ blackberry blackberry + -"}
+{"source": "Rules: = * X = Y | Substitutions: X by \" grape \" , Y by \" pear \"", "target": "= * grape = pear"}
+{"source": "Rules: + - X Z Y | Substitutions: X by \" shark \" , Y by \" banana \" , Z by \" penguin \"", "target": "+ - shark penguin banana"}
+{"source": "Rules: - Z - Y | Substitutions: Y by \" kiwi \" , Z by \" shark \"", "target": "- shark - kiwi"}
+{"source": "Rules: X * Y * | Substitutions: X by \" zebra \" , Y by \" lion seal \"", "target": "zebra * lion seal *"}
+{"source": "Rules: - * Y - Y | Substitutions: Y by \" kiwi watermelon \"", "target": "- * kiwi watermelon - kiwi watermelon"}
+{"source": "Rules: - Y Z - * | Substitutions: Y by \" zebra banana \" , Z by \" cobra lion \"", "target": "- zebra banana cobra lion - *"}
+{"source": "Rules: + Z Y X + - | Substitutions: X by \" penguin \" , Y by \" blackberry \" , Z by \" blackberry \"", "target": "+ blackberry blackberry penguin + -"}
+{"source": "Rules: Z - * Z | Substitutions: Z by \" stork \"", "target": "stork - * stork"}
+{"source": "Rules: * Z * X | Substitutions: X by \" eagle strawberry \" , Z by \" cobra eagle \"", "target": "* cobra eagle * eagle strawberry"}
+{"source": "Rules: X - * X + | Substitutions: X by \" shark \"", "target": "shark - * shark +"}
+{"source": "Rules: X Z - = | Substitutions: X by \" apple \" , Z by \" pear shark \"", "target": "apple pear shark - ="}
+{"source": "Rules: = X - Z Y - | Substitutions: X by \" banana \" , Y by \" watermelon horse \" , Z by \" buffalo blueberry \"", "target": "= banana - buffalo blueberry watermelon horse -"}
+{"source": "Rules: * X Y = | Substitutions: X by \" watermelon grape \" , Y by \" peach stork \"", "target": "* watermelon grape peach stork ="}
+{"source": "Rules: Z Z - = * | Substitutions: Z by \" pear rat \"", "target": "pear rat pear rat - = *"}
+{"source": "Rules: Y - * X | Substitutions: X by \" whale apple \" , Y by \" shark \"", "target": "shark - * whale apple"}
+{"source": "Rules: * Y = X | Substitutions: X by \" penguin blackberry \" , Y by \" cobra watermelon \"", "target": "* cobra watermelon = penguin blackberry"}
+{"source": "Rules: + X - X | Substitutions: X by \" watermelon \"", "target": "+ watermelon - watermelon"}
+{"source": "Rules: = X * Z - Z | Substitutions: X by \" stork cobra \" , Z by \" watermelon \"", "target": "= stork cobra * watermelon - watermelon"}
+{"source": "Rules: + Y + Y | Substitutions: Y by \" kiwi buffalo \"", "target": "+ kiwi buffalo + kiwi buffalo"}
+{"source": "Rules: Z + Z + = | Substitutions: Z by \" pear rat \"", "target": "pear rat + pear rat + ="}
+{"source": "Rules: X + Y Y - | Substitutions: X by \" seal \" , Y by \" strawberry \"", "target": "seal + strawberry strawberry -"}
+{"source": "Rules: + - Y Y X = | Substitutions: X by \" banana \" , Y by \" banana \"", "target": "+ - banana banana banana ="}
+{"source": "Rules: Z Y = Z + + | Substitutions: Y by \" pear strawberry \" , Z by \" stork \"", "target": "stork pear strawberry = stork + +"}
+{"source": "Rules: X Y = X * | Substitutions: X by \" rat watermelon \" , Y by \" penguin \"", "target": "rat watermelon penguin = rat watermelon *"}
+{"source": "Rules: Z * * Z Z | Substitutions: Z by \" watermelon blackberry \"", "target": "watermelon blackberry * * watermelon blackberry watermelon blackberry"}
+{"source": "Rules: = * Y - Y Y | Substitutions: Y by \" seal \"", "target": "= * seal - seal seal"}
+{"source": "Rules: * Z Y Z * | Substitutions: Y by \" kiwi \" , Z by \" blackberry rat \"", "target": "* blackberry rat kiwi blackberry rat *"}
+{"source": "Rules: X * Y * + | Substitutions: X by \" seal grape \" , Y by \" horse blackberry \"", "target": "seal grape * horse blackberry * +"}
+{"source": "Rules: - Z Y + X | Substitutions: X by \" kiwi seal \" , Y by \" lion \" , Z by \" kiwi \"", "target": "- kiwi lion + kiwi seal"}
+{"source": "Rules: + Z Z + X + | Substitutions: X by \" banana apple \" , Z by \" banana cobra \"", "target": "+ banana cobra banana cobra + banana apple +"}
+{"source": "Rules: Y = + Z X | Substitutions: X by \" apple rat \" , Y by \" blueberry shark \" , Z by \" rat \"", "target": "blueberry shark = + rat apple rat"}
+{"source": "Rules: * X - Z Z = | Substitutions: X by \" blueberry \" , Z by \" whale \"", "target": "* blueberry - whale whale ="}
+{"source": "Rules: = Y - Z Y = | Substitutions: Y by \" banana blueberry \" , Z by \" seal zebra \"", "target": "= banana blueberry - seal zebra banana blueberry ="}
+{"source": "Rules: Y X = + * | Substitutions: X by \" banana shark \" , Y by \" pear \"", "target": "pear banana shark = + *"}
+{"source": "Rules: X Y + = * Z | Substitutions: X by \" peach \" , Y by \" cobra \" , Z by \" zebra \"", "target": "peach cobra + = * zebra"}
+{"source": "Rules: + X X = + | Substitutions: X by \" zebra cobra \"", "target": "+ zebra cobra zebra cobra = +"}
+{"source": "Rules: Y * Z Z * | Substitutions: Y by \" whale \" , Z by \" cobra \"", "target": "whale * cobra cobra *"}
+{"source": "Rules: X Z * * | Substitutions: X by \" penguin \" , Z by \" pear kiwi \"", "target": "penguin pear kiwi * *"}
+{"source": "Rules: X Z + = = | Substitutions: X by \" buffalo horse \" , Z by \" buffalo \"", "target": "buffalo horse buffalo + = ="}
+{"source": "Rules: + Z X X + | Substitutions: X by \" apple \" , Z by \" pear lion \"", "target": "+ pear lion apple apple +"}
+{"source": "Rules: + X Y = + | Substitutions: X by \" grape shark \" , Y by \" cobra kiwi \"", "target": "+ grape shark cobra kiwi = +"}
+{"source": "Rules: * Y Y = Y | Substitutions: Y by \" zebra \"", "target": "* zebra zebra = zebra"}
+{"source": "Rules: Z + + + X | Substitutions: X by \" blueberry blackberry \" , Z by \" whale \"", "target": "whale + + + blueberry blackberry"}
+{"source": "Rules: * - X X * | Substitutions: X by \" banana \"", "target": "* - banana banana *"}
+{"source": "Rules: + = X Z + | Substitutions: X by \" peach cobra \" , Z by \" cobra strawberry \"", "target": "+ = peach cobra cobra strawberry +"}
+{"source": "Rules: Z * Y = = | Substitutions: Y by \" kiwi zebra \" , Z by \" pear \"", "target": "pear * kiwi zebra = ="}
+{"source": "Rules: * Z = Y Y | Substitutions: Y by \" cobra \" , Z by \" watermelon \"", "target": "* watermelon = cobra cobra"}
+{"source": "Rules: - Y Y = Z | Substitutions: Y by \" zebra \" , Z by \" banana banana \"", "target": "- zebra zebra = banana banana"}
+{"source": "Rules: X + Z - | Substitutions: X by \" rat apple \" , Z by \" zebra blueberry \"", "target": "rat apple + zebra blueberry -"}
+{"source": "Rules: Z Z = * | Substitutions: Z by \" banana \"", "target": "banana banana = *"}
+{"source": "Rules: - Z Z * | Substitutions: Z by \" whale blueberry \"", "target": "- whale blueberry whale blueberry *"}
+{"source": "Rules: * Z * - X | Substitutions: X by \" stork seal \" , Z by \" banana cobra \"", "target": "* banana cobra * - stork seal"}
+{"source": "Rules: Z Y + X = | Substitutions: X by \" apple lion \" , Y by \" strawberry shark \" , Z by \" shark whale \"", "target": "shark whale strawberry shark + apple lion ="}
+{"source": "Rules: = X - - Z Z | Substitutions: X by \" whale \" , Z by \" stork grape \"", "target": "= whale - - stork grape stork grape"}
+{"source": "Rules: Z Z - * - | Substitutions: Z by \" buffalo buffalo \"", "target": "buffalo buffalo buffalo buffalo - * -"}
+{"source": "Rules: X + X = = | Substitutions: X by \" blackberry \"", "target": "blackberry + blackberry = ="}
+{"source": "Rules: Y - * X * | Substitutions: X by \" buffalo \" , Y by \" seal pear \"", "target": "seal pear - * buffalo *"}
+{"source": "Rules: + - Y * Y X | Substitutions: X by \" kiwi \" , Y by \" horse \"", "target": "+ - horse * horse kiwi"}
+{"source": "Rules: Z + Z Y - | Substitutions: Y by \" strawberry blueberry \" , Z by \" lion \"", "target": "lion + lion strawberry blueberry -"}
+{"source": "Rules: X Z * - Y | Substitutions: X by \" grape grape \" , Y by \" peach blackberry \" , Z by \" strawberry kiwi \"", "target": "grape grape strawberry kiwi * - peach blackberry"}
+{"source": "Rules: - Z = Z Y | Substitutions: Y by \" blueberry \" , Z by \" buffalo buffalo \"", "target": "- buffalo buffalo = buffalo buffalo blueberry"}
+{"source": "Rules: Y X + - | Substitutions: X by \" eagle \" , Y by \" banana kiwi \"", "target": "banana kiwi eagle + -"}
+{"source": "Rules: Z Y * = | Substitutions: Y by \" watermelon \" , Z by \" peach grape \"", "target": "peach grape watermelon * ="}
+{"source": "Rules: = = Y * Y | Substitutions: Y by \" whale \"", "target": "= = whale * whale"}
+{"source": "Rules: X = * Z - | Substitutions: X by \" blueberry cobra \" , Z by \" strawberry horse \"", "target": "blueberry cobra = * strawberry horse -"}
+{"source": "Rules: Z = * Y + | Substitutions: Y by \" seal blueberry \" , Z by \" rat eagle \"", "target": "rat eagle = * seal blueberry +"}
+{"source": "Rules: Y Z = = Y | Substitutions: Y by \" whale rat \" , Z by \" stork strawberry \"", "target": "whale rat stork strawberry = = whale rat"}
+{"source": "Rules: + Y Z = = Y | Substitutions: Y by \" strawberry horse \" , Z by \" apple \"", "target": "+ strawberry horse apple = = strawberry horse"}
+{"source": "Rules: * Z Z - + Y | Substitutions: Y by \" pear watermelon \" , Z by \" zebra zebra \"", "target": "* zebra zebra zebra zebra - + pear watermelon"}
+{"source": "Rules: X = * + X | Substitutions: X by \" peach apple \"", "target": "peach apple = * + peach apple"}
+{"source": "Rules: - * X + Z | Substitutions: X by \" zebra stork \" , Z by \" buffalo \"", "target": "- * zebra stork + buffalo"}
+{"source": "Rules: Y + = + Z Y | Substitutions: Y by \" lion watermelon \" , Z by \" horse \"", "target": "lion watermelon + = + horse lion watermelon"}
+{"source": "Rules: Z Z Y * * * | Substitutions: Y by \" kiwi \" , Z by \" shark \"", "target": "shark shark kiwi * * *"}
+{"source": "Rules: * + X Z + X | Substitutions: X by \" kiwi strawberry \" , Z by \" grape kiwi \"", "target": "* + kiwi strawberry grape kiwi + kiwi strawberry"}
+{"source": "Rules: + Z X = | Substitutions: X by \" eagle eagle \" , Z by \" zebra \"", "target": "+ zebra eagle eagle ="}
+{"source": "Rules: + Z X * + | Substitutions: X by \" banana blackberry \" , Z by \" blueberry banana \"", "target": "+ blueberry banana banana blackberry * +"}
+{"source": "Rules: - Y * Y | Substitutions: Y by \" eagle \"", "target": "- eagle * eagle"}
+{"source": "Rules: + - Z + Z | Substitutions: Z by \" kiwi \"", "target": "+ - kiwi + kiwi"}
+{"source": "Rules: X + - Y + Z | Substitutions: X by \" cobra \" , Y by \" kiwi peach \" , Z by \" seal cobra \"", "target": "cobra + - kiwi peach + seal cobra"}
+{"source": "Rules: Y X = = | Substitutions: X by \" banana \" , Y by \" stork \"", "target": "stork banana = ="}
+{"source": "Rules: X * X + | Substitutions: X by \" cobra \"", "target": "cobra * cobra +"}
+{"source": "Rules: = - Z - Y | Substitutions: Y by \" apple \" , Z by \" seal seal \"", "target": "= - seal seal - apple"}
+{"source": "Rules: + * Z - Y | Substitutions: Y by \" peach \" , Z by \" banana \"", "target": "+ * banana - peach"}
+{"source": "Rules: Z X X + = | Substitutions: X by \" stork \" , Z by \" banana kiwi \"", "target": "banana kiwi stork stork + ="}
+{"source": "Rules: * * Y * Z Z | Substitutions: Y by \" apple \" , Z by \" peach \"", "target": "* * apple * peach peach"}
+{"source": "Rules: = X Y = Y | Substitutions: X by \" rat \" , Y by \" banana banana \"", "target": "= rat banana banana = banana banana"}
+{"source": "Rules: * Y X - + | Substitutions: X by \" pear lion \" , Y by \" eagle \"", "target": "* eagle pear lion - +"}
+{"source": "Rules: Y - - Y | Substitutions: Y by \" shark seal \"", "target": "shark seal - - shark seal"}
+{"source": "Rules: Y Z * * | Substitutions: Y by \" apple shark \" , Z by \" seal \"", "target": "apple shark seal * *"}
+{"source": "Rules: * X * Y - | Substitutions: X by \" grape \" , Y by \" kiwi grape \"", "target": "* grape * kiwi grape -"}
+{"source": "Rules: - Z = Y = | Substitutions: Y by \" banana \" , Z by \" shark buffalo \"", "target": "- shark buffalo = banana ="}
+{"source": "Rules: X - + Z = | Substitutions: X by \" rat \" , Z by \" seal pear \"", "target": "rat - + seal pear ="}
+{"source": "Rules: Y Y X + - | Substitutions: X by \" apple \" , Y by \" shark \"", "target": "shark shark apple + -"}
+{"source": "Rules: Z X = = | Substitutions: X by \" lion \" , Z by \" rat \"", "target": "rat lion = ="}
+{"source": "Rules: Z * X - = | Substitutions: X by \" whale \" , Z by \" shark seal \"", "target": "shark seal * whale - ="}
+{"source": "Rules: Z - Z X + | Substitutions: X by \" seal \" , Z by \" blackberry lion \"", "target": "blackberry lion - blackberry lion seal +"}
+{"source": "Rules: - Y Y * X - | Substitutions: X by \" penguin \" , Y by \" horse \"", "target": "- horse horse * penguin -"}
+{"source": "Rules: + - X X Y * | Substitutions: X by \" kiwi \" , Y by \" buffalo zebra \"", "target": "+ - kiwi kiwi buffalo zebra *"}
+{"source": "Rules: * X + X - | Substitutions: X by \" strawberry grape \"", "target": "* strawberry grape + strawberry grape -"}
+{"source": "Rules: Y - Y Z = | Substitutions: Y by \" banana \" , Z by \" watermelon pear \"", "target": "banana - banana watermelon pear ="}
+{"source": "Rules: * Z Z X - - | Substitutions: X by \" blueberry \" , Z by \" strawberry pear \"", "target": "* strawberry pear strawberry pear blueberry - -"}
+{"source": "Rules: = = Y Y | Substitutions: Y by \" zebra kiwi \"", "target": "= = zebra kiwi zebra kiwi"}
+{"source": "Rules: Z = = Y Y | Substitutions: Y by \" seal \" , Z by \" banana \"", "target": "banana = = seal seal"}
+{"source": "Rules: + X - Z X | Substitutions: X by \" stork lion \" , Z by \" grape \"", "target": "+ stork lion - grape stork lion"}
+{"source": "Rules: + Z X Y - | Substitutions: X by \" whale blackberry \" , Y by \" strawberry lion \" , Z by \" pear \"", "target": "+ pear whale blackberry strawberry lion -"}
+{"source": "Rules: + + Y - X | Substitutions: X by \" penguin \" , Y by \" seal \"", "target": "+ + seal - penguin"}
+{"source": "Rules: = Z Y - | Substitutions: Y by \" watermelon cobra \" , Z by \" blueberry \"", "target": "= blueberry watermelon cobra -"}
+{"source": "Rules: - + - Z Y | Substitutions: Y by \" buffalo seal \" , Z by \" seal \"", "target": "- + - seal buffalo seal"}
+{"source": "Rules: Z Z X * - = | Substitutions: X by \" peach banana \" , Z by \" banana grape \"", "target": "banana grape banana grape peach banana * - ="}
+{"source": "Rules: = * X X + | Substitutions: X by \" zebra \"", "target": "= * zebra zebra +"}
+{"source": "Rules: Y X - = X = | Substitutions: X by \" blackberry buffalo \" , Y by \" penguin penguin \"", "target": "penguin penguin blackberry buffalo - = blackberry buffalo ="}
+{"source": "Rules: = = + Z Z | Substitutions: Z by \" whale \"", "target": "= = + whale whale"}
+{"source": "Rules: Y * Y * X | Substitutions: X by \" cobra blueberry \" , Y by \" whale \"", "target": "whale * whale * cobra blueberry"}
+{"source": "Rules: X Y * * X | Substitutions: X by \" watermelon \" , Y by \" apple \"", "target": "watermelon apple * * watermelon"}
+{"source": "Rules: X Y = - Y - | Substitutions: X by \" shark \" , Y by \" rat blackberry \"", "target": "shark rat blackberry = - rat blackberry -"}
+{"source": "Rules: = X = Z Y | Substitutions: X by \" eagle rat \" , Y by \" watermelon cobra \" , Z by \" blueberry rat \"", "target": "= eagle rat = blueberry rat watermelon cobra"}
+{"source": "Rules: X = Y + | Substitutions: X by \" grape \" , Y by \" peach shark \"", "target": "grape = peach shark +"}
+{"source": "Rules: Y = + * Y | Substitutions: Y by \" cobra apple \"", "target": "cobra apple = + * cobra apple"}
+{"source": "Rules: * X * Y | Substitutions: X by \" grape \" , Y by \" horse \"", "target": "* grape * horse"}
+{"source": "Rules: X + Y * | Substitutions: X by \" stork zebra \" , Y by \" whale stork \"", "target": "stork zebra + whale stork *"}
+{"source": "Rules: Z X X * * | Substitutions: X by \" grape shark \" , Z by \" horse kiwi \"", "target": "horse kiwi grape shark grape shark * *"}
+{"source": "Rules: * = Z Z - | Substitutions: Z by \" whale \"", "target": "* = whale whale -"}
+{"source": "Rules: Y = = Z = | Substitutions: Y by \" cobra penguin \" , Z by \" banana watermelon \"", "target": "cobra penguin = = banana watermelon ="}
+{"source": "Rules: X + - Z Z + | Substitutions: X by \" kiwi \" , Z by \" shark \"", "target": "kiwi + - shark shark +"}
+{"source": "Rules: - X Z Y + | Substitutions: X by \" blackberry whale \" , Y by \" grape \" , Z by \" stork \"", "target": "- blackberry whale stork grape +"}
+{"source": "Rules: * Z Y = | Substitutions: Y by \" watermelon stork \" , Z by \" strawberry \"", "target": "* strawberry watermelon stork ="}
+{"source": "Rules: X X = - Y | Substitutions: X by \" rat \" , Y by \" banana \"", "target": "rat rat = - banana"}
+{"source": "Rules: - Y Y + | Substitutions: Y by \" seal pear \"", "target": "- seal pear seal pear +"}
+{"source": "Rules: * = X Z Y + | Substitutions: X by \" strawberry cobra \" , Y by \" grape \" , Z by \" apple \"", "target": "* = strawberry cobra apple grape +"}
+{"source": "Rules: = = Y X Y = | Substitutions: X by \" strawberry apple \" , Y by \" seal pear \"", "target": "= = seal pear strawberry apple seal pear ="}
+{"source": "Rules: - * X Z X | Substitutions: X by \" watermelon seal \" , Z by \" banana buffalo \"", "target": "- * watermelon seal banana buffalo watermelon seal"}
+{"source": "Rules: - - X Y | Substitutions: X by \" eagle buffalo \" , Y by \" blueberry watermelon \"", "target": "- - eagle buffalo blueberry watermelon"}
+{"source": "Rules: X * = = X | Substitutions: X by \" peach \"", "target": "peach * = = peach"}
+{"source": "Rules: - - X = Y Y | Substitutions: X by \" grape lion \" , Y by \" zebra \"", "target": "- - grape lion = zebra zebra"}
+{"source": "Rules: X - Z * Z | Substitutions: X by \" eagle \" , Z by \" buffalo \"", "target": "eagle - buffalo * buffalo"}
+{"source": "Rules: X * * Z | Substitutions: X by \" penguin \" , Z by \" blueberry stork \"", "target": "penguin * * blueberry stork"}
+{"source": "Rules: Z = X * * | Substitutions: X by \" penguin \" , Z by \" strawberry blueberry \"", "target": "strawberry blueberry = penguin * *"}
+{"source": "Rules: Y X = + | Substitutions: X by \" zebra \" , Y by \" seal buffalo \"", "target": "seal buffalo zebra = +"}
+{"source": "Rules: + X Z * Y - | Substitutions: X by \" whale grape \" , Y by \" strawberry blackberry \" , Z by \" apple \"", "target": "+ whale grape apple * strawberry blackberry -"}
+{"source": "Rules: * Z * Y | Substitutions: Y by \" horse \" , Z by \" lion \"", "target": "* lion * horse"}
+{"source": "Rules: X = Y Z + = | Substitutions: X by \" blueberry penguin \" , Y by \" eagle \" , Z by \" strawberry horse \"", "target": "blueberry penguin = eagle strawberry horse + ="}
+{"source": "Rules: * X X - | Substitutions: X by \" apple \"", "target": "* apple apple -"}
+{"source": "Rules: Y Y + * - X | Substitutions: X by \" pear watermelon \" , Y by \" blackberry whale \"", "target": "blackberry whale blackberry whale + * - pear watermelon"}
+{"source": "Rules: Z Y * + = | Substitutions: Y by \" buffalo blueberry \" , Z by \" seal apple \"", "target": "seal apple buffalo blueberry * + ="}
+{"source": "Rules: * Y + Z | Substitutions: Y by \" seal \" , Z by \" seal rat \"", "target": "* seal + seal rat"}
+{"source": "Rules: Z = - X * Z | Substitutions: X by \" pear \" , Z by \" banana \"", "target": "banana = - pear * banana"}
+{"source": "Rules: + = X X * Y | Substitutions: X by \" seal apple \" , Y by \" watermelon blueberry \"", "target": "+ = seal apple seal apple * watermelon blueberry"}
+{"source": "Rules: * = X Z | Substitutions: X by \" kiwi shark \" , Z by \" grape kiwi \"", "target": "* = kiwi shark grape kiwi"}
+{"source": "Rules: * Y Z Z * = | Substitutions: Y by \" buffalo \" , Z by \" stork \"", "target": "* buffalo stork stork * ="}
+{"source": "Rules: Z = = Z | Substitutions: Z by \" seal \"", "target": "seal = = seal"}
+{"source": "Rules: Y - Y + = | Substitutions: Y by \" apple \"", "target": "apple - apple + ="}
+{"source": "Rules: X * Z Z = | Substitutions: X by \" blueberry kiwi \" , Z by \" seal buffalo \"", "target": "blueberry kiwi * seal buffalo seal buffalo ="}
+{"source": "Rules: Y X * + | Substitutions: X by \" whale zebra \" , Y by \" watermelon \"", "target": "watermelon whale zebra * +"}
+{"source": "Rules: X * X * | Substitutions: X by \" pear \"", "target": "pear * pear *"}
+{"source": "Rules: * Y + X Y - | Substitutions: X by \" shark \" , Y by \" watermelon \"", "target": "* watermelon + shark watermelon -"}
+{"source": "Rules: Z X Y = = - | Substitutions: X by \" horse \" , Y by \" cobra horse \" , Z by \" cobra horse \"", "target": "cobra horse horse cobra horse = = -"}
+{"source": "Rules: * Y X - * | Substitutions: X by \" seal \" , Y by \" horse \"", "target": "* horse seal - *"}
+{"source": "Rules: + - = Y Y X | Substitutions: X by \" stork horse \" , Y by \" cobra banana \"", "target": "+ - = cobra banana cobra banana stork horse"}
+{"source": "Rules: - X * Z X + | Substitutions: X by \" eagle pear \" , Z by \" watermelon penguin \"", "target": "- eagle pear * watermelon penguin eagle pear +"}
+{"source": "Rules: - Y Z X - | Substitutions: X by \" watermelon banana \" , Y by \" buffalo shark \" , Z by \" peach \"", "target": "- buffalo shark peach watermelon banana -"}
+{"source": "Rules: Y Z * * + | Substitutions: Y by \" zebra zebra \" , Z by \" zebra \"", "target": "zebra zebra zebra * * +"}
+{"source": "Rules: * X Y - Y | Substitutions: X by \" lion \" , Y by \" horse shark \"", "target": "* lion horse shark - horse shark"}
+{"source": "Rules: Z X Y = - | Substitutions: X by \" stork blackberry \" , Y by \" whale shark \" , Z by \" shark \"", "target": "shark stork blackberry whale shark = -"}
+{"source": "Rules: X = Z + | Substitutions: X by \" cobra peach \" , Z by \" horse \"", "target": "cobra peach = horse +"}
+{"source": "Rules: Y Z + + = | Substitutions: Y by \" apple \" , Z by \" shark strawberry \"", "target": "apple shark strawberry + + ="}
+{"source": "Rules: - X X - - | Substitutions: X by \" apple rat \"", "target": "- apple rat apple rat - -"}
+{"source": "Rules: * - Z Z * | Substitutions: Z by \" strawberry rat \"", "target": "* - strawberry rat strawberry rat *"}
+{"source": "Rules: - X X + Y | Substitutions: X by \" stork \" , Y by \" shark grape \"", "target": "- stork stork + shark grape"}
+{"source": "Rules: - - Y X | Substitutions: X by \" buffalo lion \" , Y by \" zebra \"", "target": "- - zebra buffalo lion"}
+{"source": "Rules: * - + Y Y Z | Substitutions: Y by \" seal blackberry \" , Z by \" kiwi apple \"", "target": "* - + seal blackberry seal blackberry kiwi apple"}
+{"source": "Rules: Z + + X | Substitutions: X by \" pear zebra \" , Z by \" peach kiwi \"", "target": "peach kiwi + + pear zebra"}
+{"source": "Rules: Z = Y * | Substitutions: Y by \" zebra pear \" , Z by \" stork \"", "target": "stork = zebra pear *"}
+{"source": "Rules: Y * Y * | Substitutions: Y by \" penguin \"", "target": "penguin * penguin *"}
+{"source": "Rules: Y * = Z | Substitutions: Y by \" kiwi \" , Z by \" eagle \"", "target": "kiwi * = eagle"}
+{"source": "Rules: * * Z Z * | Substitutions: Z by \" strawberry \"", "target": "* * strawberry strawberry *"}
+{"source": "Rules: * - * Z Y Z | Substitutions: Y by \" seal strawberry \" , Z by \" blueberry whale \"", "target": "* - * blueberry whale seal strawberry blueberry whale"}
+{"source": "Rules: + Z * Z Z | Substitutions: Z by \" zebra eagle \"", "target": "+ zebra eagle * zebra eagle zebra eagle"}
+{"source": "Rules: * + * X Z Z | Substitutions: X by \" buffalo pear \" , Z by \" buffalo cobra \"", "target": "* + * buffalo pear buffalo cobra buffalo cobra"}
+{"source": "Rules: - Y Y = Z + | Substitutions: Y by \" stork buffalo \" , Z by \" stork eagle \"", "target": "- stork buffalo stork buffalo = stork eagle +"}
+{"source": "Rules: - Z * = Z | Substitutions: Z by \" lion \"", "target": "- lion * = lion"}
+{"source": "Rules: Y - - X X | Substitutions: X by \" pear \" , Y by \" banana \"", "target": "banana - - pear pear"}
+{"source": "Rules: * = Y X = | Substitutions: X by \" whale shark \" , Y by \" banana \"", "target": "* = banana whale shark ="}
+{"source": "Rules: * - Y = Z | Substitutions: Y by \" penguin blueberry \" , Z by \" stork \"", "target": "* - penguin blueberry = stork"}
+{"source": "Rules: = Z = X = X | Substitutions: X by \" whale watermelon \" , Z by \" strawberry cobra \"", "target": "= strawberry cobra = whale watermelon = whale watermelon"}
+{"source": "Rules: * = X Z Y - | Substitutions: X by \" pear \" , Y by \" seal \" , Z by \" kiwi \"", "target": "* = pear kiwi seal -"}
+{"source": "Rules: - = Z Z | Substitutions: Z by \" rat lion \"", "target": "- = rat lion rat lion"}
+{"source": "Rules: + Z Y - X | Substitutions: X by \" penguin peach \" , Y by \" horse \" , Z by \" whale \"", "target": "+ whale horse - penguin peach"}
+{"source": "Rules: - * - Z X X | Substitutions: X by \" grape lion \" , Z by \" grape \"", "target": "- * - grape grape lion grape lion"}
+{"source": "Rules: Y = + Z + Z | Substitutions: Y by \" blueberry \" , Z by \" cobra penguin \"", "target": "blueberry = + cobra penguin + cobra penguin"}
+{"source": "Rules: X Y + Z - | Substitutions: X by \" pear \" , Y by \" cobra zebra \" , Z by \" whale \"", "target": "pear cobra zebra + whale -"}
+{"source": "Rules: Y X * Y + | Substitutions: X by \" pear \" , Y by \" kiwi \"", "target": "kiwi pear * kiwi +"}
+{"source": "Rules: Y + + Y + | Substitutions: Y by \" peach apple \"", "target": "peach apple + + peach apple +"}
+{"source": "Rules: + X Y Y - | Substitutions: X by \" watermelon eagle \" , Y by \" zebra peach \"", "target": "+ watermelon eagle zebra peach zebra peach -"}
+{"source": "Rules: Z X * * * | Substitutions: X by \" penguin \" , Z by \" apple buffalo \"", "target": "apple buffalo penguin * * *"}
+{"source": "Rules: - + X X * | Substitutions: X by \" cobra \"", "target": "- + cobra cobra *"}
+{"source": "Rules: + = Z + Y | Substitutions: Y by \" horse \" , Z by \" peach \"", "target": "+ = peach + horse"}
+{"source": "Rules: = Y Z * + | Substitutions: Y by \" buffalo peach \" , Z by \" whale strawberry \"", "target": "= buffalo peach whale strawberry * +"}
+{"source": "Rules: = * - Z Y Y | Substitutions: Y by \" shark stork \" , Z by \" shark strawberry \"", "target": "= * - shark strawberry shark stork shark stork"}
+{"source": "Rules: Z + Y X = | Substitutions: X by \" shark horse \" , Y by \" zebra \" , Z by \" lion penguin \"", "target": "lion penguin + zebra shark horse ="}
+{"source": "Rules: Y X * = + | Substitutions: X by \" watermelon whale \" , Y by \" peach \"", "target": "peach watermelon whale * = +"}
+{"source": "Rules: * + - X Z Y | Substitutions: X by \" penguin grape \" , Y by \" kiwi \" , Z by \" grape \"", "target": "* + - penguin grape grape kiwi"}
+{"source": "Rules: Y Z + = Y | Substitutions: Y by \" peach watermelon \" , Z by \" shark watermelon \"", "target": "peach watermelon shark watermelon + = peach watermelon"}
+{"source": "Rules: * Z Z * | Substitutions: Z by \" peach \"", "target": "* peach peach *"}
+{"source": "Rules: * * - X X Y | Substitutions: X by \" apple blueberry \" , Y by \" whale banana \"", "target": "* * - apple blueberry apple blueberry whale banana"}
+{"source": "Rules: Y Y * - * Y | Substitutions: Y by \" zebra \"", "target": "zebra zebra * - * zebra"}
+{"source": "Rules: - = X Z * | Substitutions: X by \" pear stork \" , Z by \" kiwi \"", "target": "- = pear stork kiwi *"}
+{"source": "Rules: = Z + Z - | Substitutions: Z by \" eagle \"", "target": "= eagle + eagle -"}
+{"source": "Rules: Z Z + + - | Substitutions: Z by \" horse \"", "target": "horse horse + + -"}
+{"source": "Rules: Y = + Y Z * | Substitutions: Y by \" pear \" , Z by \" grape \"", "target": "pear = + pear grape *"}
+{"source": "Rules: - Y = Y | Substitutions: Y by \" blueberry \"", "target": "- blueberry = blueberry"}
+{"source": "Rules: + = Y Y - | Substitutions: Y by \" buffalo \"", "target": "+ = buffalo buffalo -"}
+{"source": "Rules: Z * Z = | Substitutions: Z by \" blueberry \"", "target": "blueberry * blueberry ="}
+{"source": "Rules: Z + Y * | Substitutions: Y by \" watermelon \" , Z by \" peach \"", "target": "peach + watermelon *"}
+{"source": "Rules: = = X * X | Substitutions: X by \" horse strawberry \"", "target": "= = horse strawberry * horse strawberry"}
+{"source": "Rules: Y = + X - Z | Substitutions: X by \" zebra strawberry \" , Y by \" kiwi \" , Z by \" watermelon \"", "target": "kiwi = + zebra strawberry - watermelon"}
+{"source": "Rules: Y - + Y | Substitutions: Y by \" apple \"", "target": "apple - + apple"}
+{"source": "Rules: * Y Z + + Y | Substitutions: Y by \" lion seal \" , Z by \" zebra \"", "target": "* lion seal zebra + + lion seal"}
+{"source": "Rules: X + - X | Substitutions: X by \" shark zebra \"", "target": "shark zebra + - shark zebra"}
+{"source": "Rules: * Z Y = | Substitutions: Y by \" whale lion \" , Z by \" pear \"", "target": "* pear whale lion ="}
+{"source": "Rules: X + Y - + Y | Substitutions: X by \" strawberry lion \" , Y by \" apple \"", "target": "strawberry lion + apple - + apple"}
+{"source": "Rules: + = Z Y Y | Substitutions: Y by \" penguin watermelon \" , Z by \" buffalo whale \"", "target": "+ = buffalo whale penguin watermelon penguin watermelon"}
+{"source": "Rules: Y X + + Z | Substitutions: X by \" whale cobra \" , Y by \" blueberry blackberry \" , Z by \" watermelon \"", "target": "blueberry blackberry whale cobra + + watermelon"}
+{"source": "Rules: = * X Y | Substitutions: X by \" zebra whale \" , Y by \" lion cobra \"", "target": "= * zebra whale lion cobra"}
+{"source": "Rules: * Z - Y | Substitutions: Y by \" grape strawberry \" , Z by \" cobra \"", "target": "* cobra - grape strawberry"}
+{"source": "Rules: Z Z Y = = | Substitutions: Y by \" rat strawberry \" , Z by \" lion peach \"", "target": "lion peach lion peach rat strawberry = ="}
+{"source": "Rules: Y * - + X X | Substitutions: X by \" zebra \" , Y by \" whale buffalo \"", "target": "whale buffalo * - + zebra zebra"}
+{"source": "Rules: Z + + Z | Substitutions: Z by \" cobra blueberry \"", "target": "cobra blueberry + + cobra blueberry"}
+{"source": "Rules: Y + X * * | Substitutions: X by \" penguin rat \" , Y by \" buffalo \"", "target": "buffalo + penguin rat * *"}
+{"source": "Rules: Z Z + * + Y | Substitutions: Y by \" stork \" , Z by \" pear eagle \"", "target": "pear eagle pear eagle + * + stork"}
+{"source": "Rules: * X = Z + | Substitutions: X by \" blackberry \" , Z by \" banana \"", "target": "* blackberry = banana +"}
+{"source": "Rules: * * X - Y | Substitutions: X by \" watermelon buffalo \" , Y by \" peach \"", "target": "* * watermelon buffalo - peach"}
+{"source": "Rules: + + Y X - | Substitutions: X by \" banana \" , Y by \" blackberry \"", "target": "+ + blackberry banana -"}
+{"source": "Rules: Y Y * + + | Substitutions: Y by \" whale \"", "target": "whale whale * + +"}
+{"source": "Rules: - X + Y + | Substitutions: X by \" banana \" , Y by \" blackberry whale \"", "target": "- banana + blackberry whale +"}
+{"source": "Rules: Z Y = Y - | Substitutions: Y by \" pear grape \" , Z by \" whale \"", "target": "whale pear grape = pear grape -"}
+{"source": "Rules: Y X - Z + = | Substitutions: X by \" whale strawberry \" , Y by \" zebra \" , Z by \" pear \"", "target": "zebra whale strawberry - pear + ="}
+{"source": "Rules: = Z Y * | Substitutions: Y by \" banana peach \" , Z by \" apple blackberry \"", "target": "= apple blackberry banana peach *"}
+{"source": "Rules: Y X + Y - | Substitutions: X by \" rat rat \" , Y by \" watermelon horse \"", "target": "watermelon horse rat rat + watermelon horse -"}
+{"source": "Rules: X + X + | Substitutions: X by \" pear grape \"", "target": "pear grape + pear grape +"}
+{"source": "Rules: Y X = + X * | Substitutions: X by \" watermelon \" , Y by \" pear eagle \"", "target": "pear eagle watermelon = + watermelon *"}
+{"source": "Rules: - Z Y = - | Substitutions: Y by \" seal zebra \" , Z by \" horse eagle \"", "target": "- horse eagle seal zebra = -"}
+{"source": "Rules: Y + - Y * | Substitutions: Y by \" blackberry shark \"", "target": "blackberry shark + - blackberry shark *"}
+{"source": "Rules: * X = Z | Substitutions: X by \" pear \" , Z by \" kiwi rat \"", "target": "* pear = kiwi rat"}
+{"source": "Rules: + Y - X | Substitutions: X by \" rat \" , Y by \" buffalo grape \"", "target": "+ buffalo grape - rat"}
+{"source": "Rules: = = + Y Z | Substitutions: Y by \" stork \" , Z by \" buffalo whale \"", "target": "= = + stork buffalo whale"}
+{"source": "Rules: = + Z X * | Substitutions: X by \" buffalo \" , Z by \" grape shark \"", "target": "= + grape shark buffalo *"}
+{"source": "Rules: Y = Z - - | Substitutions: Y by \" grape \" , Z by \" banana whale \"", "target": "grape = banana whale - -"}
+{"source": "Rules: * + X = Y | Substitutions: X by \" buffalo kiwi \" , Y by \" pear buffalo \"", "target": "* + buffalo kiwi = pear buffalo"}
+{"source": "Rules: = = Z Z | Substitutions: Z by \" blueberry shark \"", "target": "= = blueberry shark blueberry shark"}
+{"source": "Rules: Y = X = Z | Substitutions: X by \" penguin eagle \" , Y by \" seal blueberry \" , Z by \" watermelon watermelon \"", "target": "seal blueberry = penguin eagle = watermelon watermelon"}
+{"source": "Rules: + * X X Z - | Substitutions: X by \" horse pear \" , Z by \" blackberry whale \"", "target": "+ * horse pear horse pear blackberry whale -"}
+{"source": "Rules: + Z Y * | Substitutions: Y by \" seal \" , Z by \" grape \"", "target": "+ grape seal *"}
+{"source": "Rules: Z = + Z | Substitutions: Z by \" rat zebra \"", "target": "rat zebra = + rat zebra"}
+{"source": "Rules: - Z = X X + | Substitutions: X by \" penguin \" , Z by \" horse rat \"", "target": "- horse rat = penguin penguin +"}
+{"source": "Rules: + * Y - Z X | Substitutions: X by \" watermelon \" , Y by \" buffalo banana \" , Z by \" horse eagle \"", "target": "+ * buffalo banana - horse eagle watermelon"}
+{"source": "Rules: = X Z = = Y | Substitutions: X by \" stork \" , Y by \" whale \" , Z by \" stork horse \"", "target": "= stork stork horse = = whale"}
+{"source": "Rules: Z Z * = X - | Substitutions: X by \" lion \" , Z by \" stork \"", "target": "stork stork * = lion -"}
+{"source": "Rules: Y + + X Y * | Substitutions: X by \" zebra penguin \" , Y by \" penguin banana \"", "target": "penguin banana + + zebra penguin penguin banana *"}
+{"source": "Rules: * Z Y + * | Substitutions: Y by \" seal \" , Z by \" rat \"", "target": "* rat seal + *"}
+{"source": "Rules: X = - X | Substitutions: X by \" blueberry watermelon \"", "target": "blueberry watermelon = - blueberry watermelon"}
+{"source": "Rules: * = Y Y X | Substitutions: X by \" seal \" , Y by \" pear watermelon \"", "target": "* = pear watermelon pear watermelon seal"}
+{"source": "Rules: Z = + X | Substitutions: X by \" banana \" , Z by \" rat \"", "target": "rat = + banana"}
+{"source": "Rules: Y = * X X | Substitutions: X by \" lion kiwi \" , Y by \" peach pear \"", "target": "peach pear = * lion kiwi lion kiwi"}
+{"source": "Rules: + * Z Y | Substitutions: Y by \" grape \" , Z by \" buffalo peach \"", "target": "+ * buffalo peach grape"}
+{"source": "Rules: Z * X Z = = | Substitutions: X by \" cobra stork \" , Z by \" horse lion \"", "target": "horse lion * cobra stork horse lion = ="}
+{"source": "Rules: Z - Y Y - | Substitutions: Y by \" eagle apple \" , Z by \" eagle blackberry \"", "target": "eagle blackberry - eagle apple eagle apple -"}
+{"source": "Rules: X X Z = * | Substitutions: X by \" strawberry \" , Z by \" blackberry apple \"", "target": "strawberry strawberry blackberry apple = *"}
+{"source": "Rules: * * Z Y Z | Substitutions: Y by \" zebra \" , Z by \" blackberry \"", "target": "* * blackberry zebra blackberry"}
+{"source": "Rules: * = Z Z X | Substitutions: X by \" buffalo \" , Z by \" stork \"", "target": "* = stork stork buffalo"}
+{"source": "Rules: = X X * + Y | Substitutions: X by \" pear horse \" , Y by \" shark \"", "target": "= pear horse pear horse * + shark"}
+{"source": "Rules: Z * Z + | Substitutions: Z by \" watermelon \"", "target": "watermelon * watermelon +"}
+{"source": "Rules: - Y = - Z Y | Substitutions: Y by \" lion \" , Z by \" eagle \"", "target": "- lion = - eagle lion"}
+{"source": "Rules: Z - X + * Y | Substitutions: X by \" apple seal \" , Y by \" peach \" , Z by \" blackberry shark \"", "target": "blackberry shark - apple seal + * peach"}
+{"source": "Rules: + X + X X | Substitutions: X by \" cobra \"", "target": "+ cobra + cobra cobra"}
+{"source": "Rules: - Y = Y - | Substitutions: Y by \" apple \"", "target": "- apple = apple -"}
+{"source": "Rules: - Y - X Y | Substitutions: X by \" banana \" , Y by \" pear banana \"", "target": "- pear banana - banana pear banana"}
+{"source": "Rules: Y Z X = = - | Substitutions: X by \" rat pear \" , Y by \" grape buffalo \" , Z by \" blackberry \"", "target": "grape buffalo blackberry rat pear = = -"}
+{"source": "Rules: + - + Y Y | Substitutions: Y by \" blackberry \"", "target": "+ - + blackberry blackberry"}
+{"source": "Rules: Z - + Z | Substitutions: Z by \" shark \"", "target": "shark - + shark"}
+{"source": "Rules: Y Z * - Y | Substitutions: Y by \" blackberry peach \" , Z by \" strawberry \"", "target": "blackberry peach strawberry * - blackberry peach"}
+{"source": "Rules: - Z - * X | Substitutions: X by \" strawberry \" , Z by \" pear peach \"", "target": "- pear peach - * strawberry"}
+{"source": "Rules: - Y * * Z | Substitutions: Y by \" cobra eagle \" , Z by \" apple \"", "target": "- cobra eagle * * apple"}
+{"source": "Rules: Y - * Z = | Substitutions: Y by \" apple peach \" , Z by \" blueberry apple \"", "target": "apple peach - * blueberry apple ="}
+{"source": "Rules: Z = - Y | Substitutions: Y by \" pear peach \" , Z by \" blackberry \"", "target": "blackberry = - pear peach"}
+{"source": "Rules: Y Z + * = Y | Substitutions: Y by \" buffalo cobra \" , Z by \" penguin \"", "target": "buffalo cobra penguin + * = buffalo cobra"}
+{"source": "Rules: * - Z X | Substitutions: X by \" kiwi \" , Z by \" horse pear \"", "target": "* - horse pear kiwi"}
+{"source": "Rules: = Y Z = | Substitutions: Y by \" strawberry penguin \" , Z by \" horse pear \"", "target": "= strawberry penguin horse pear ="}
+{"source": "Rules: Y - Y = = | Substitutions: Y by \" eagle \"", "target": "eagle - eagle = ="}
+{"source": "Rules: Y - - = Z | Substitutions: Y by \" rat \" , Z by \" watermelon seal \"", "target": "rat - - = watermelon seal"}
+{"source": "Rules: + * * X Y | Substitutions: X by \" grape cobra \" , Y by \" blackberry \"", "target": "+ * * grape cobra blackberry"}
+{"source": "Rules: + X Y = | Substitutions: X by \" rat kiwi \" , Y by \" pear blackberry \"", "target": "+ rat kiwi pear blackberry ="}
+{"source": "Rules: Y Z * * Z + | Substitutions: Y by \" blueberry banana \" , Z by \" peach \"", "target": "blueberry banana peach * * peach +"}
+{"source": "Rules: - X * X - | Substitutions: X by \" seal \"", "target": "- seal * seal -"}
+{"source": "Rules: Z Z = Z * | Substitutions: Z by \" whale \"", "target": "whale whale = whale *"}
+{"source": "Rules: + - + Y Y | Substitutions: Y by \" blackberry \"", "target": "+ - + blackberry blackberry"}
+{"source": "Rules: = * X Y + | Substitutions: X by \" blackberry blackberry \" , Y by \" apple rat \"", "target": "= * blackberry blackberry apple rat +"}
+{"source": "Rules: = X * - X X | Substitutions: X by \" whale horse \"", "target": "= whale horse * - whale horse whale horse"}
+{"source": "Rules: Z = * X + Z | Substitutions: X by \" horse \" , Z by \" zebra horse \"", "target": "zebra horse = * horse + zebra horse"}
+{"source": "Rules: Z * X = * Y | Substitutions: X by \" kiwi \" , Y by \" banana eagle \" , Z by \" lion peach \"", "target": "lion peach * kiwi = * banana eagle"}
+{"source": "Rules: Y + Z = | Substitutions: Y by \" stork \" , Z by \" kiwi \"", "target": "stork + kiwi ="}
+{"source": "Rules: X Y + Z = | Substitutions: X by \" buffalo peach \" , Y by \" eagle buffalo \" , Z by \" lion grape \"", "target": "buffalo peach eagle buffalo + lion grape ="}
+{"source": "Rules: X X - * * Y | Substitutions: X by \" cobra grape \" , Y by \" pear \"", "target": "cobra grape cobra grape - * * pear"}
+{"source": "Rules: Y = * X | Substitutions: X by \" kiwi \" , Y by \" buffalo eagle \"", "target": "buffalo eagle = * kiwi"}
+{"source": "Rules: X = X = | Substitutions: X by \" whale \"", "target": "whale = whale ="}
+{"source": "Rules: Y - Z = Z + | Substitutions: Y by \" seal \" , Z by \" grape \"", "target": "seal - grape = grape +"}
+{"source": "Rules: = Z + Z Y - | Substitutions: Y by \" watermelon rat \" , Z by \" pear apple \"", "target": "= pear apple + pear apple watermelon rat -"}
+{"source": "Rules: Z + Y = | Substitutions: Y by \" shark \" , Z by \" strawberry \"", "target": "strawberry + shark ="}
+{"source": "Rules: Z - - * Y Z | Substitutions: Y by \" pear \" , Z by \" banana \"", "target": "banana - - * pear banana"}
+{"source": "Rules: + Z X * = Z | Substitutions: X by \" penguin strawberry \" , Z by \" stork eagle \"", "target": "+ stork eagle penguin strawberry * = stork eagle"}
+{"source": "Rules: = Y + X X - | Substitutions: X by \" blueberry blueberry \" , Y by \" seal \"", "target": "= seal + blueberry blueberry blueberry blueberry -"}
+{"source": "Rules: Z - + Y + | Substitutions: Y by \" apple buffalo \" , Z by \" apple \"", "target": "apple - + apple buffalo +"}
+{"source": "Rules: Z Y + Y * * | Substitutions: Y by \" pear \" , Z by \" rat peach \"", "target": "rat peach pear + pear * *"}
+{"source": "Rules: Y + Z * = Z | Substitutions: Y by \" penguin \" , Z by \" zebra \"", "target": "penguin + zebra * = zebra"}
+{"source": "Rules: + = Y Y X | Substitutions: X by \" buffalo \" , Y by \" kiwi rat \"", "target": "+ = kiwi rat kiwi rat buffalo"}
+{"source": "Rules: = X + X + | Substitutions: X by \" grape \"", "target": "= grape + grape +"}
+{"source": "Rules: - X Z Z + - | Substitutions: X by \" blueberry \" , Z by \" pear stork \"", "target": "- blueberry pear stork pear stork + -"}
+{"source": "Rules: Z X = * * X | Substitutions: X by \" rat eagle \" , Z by \" shark \"", "target": "shark rat eagle = * * rat eagle"}
+{"source": "Rules: X Y * = X = | Substitutions: X by \" blackberry peach \" , Y by \" strawberry rat \"", "target": "blackberry peach strawberry rat * = blackberry peach ="}
+{"source": "Rules: Y Z + = Z | Substitutions: Y by \" banana kiwi \" , Z by \" strawberry blueberry \"", "target": "banana kiwi strawberry blueberry + = strawberry blueberry"}
+{"source": "Rules: Z Z Z + * | Substitutions: Z by \" shark \"", "target": "shark shark shark + *"}
+{"source": "Rules: X Z * + Z + | Substitutions: X by \" penguin kiwi \" , Z by \" kiwi \"", "target": "penguin kiwi kiwi * + kiwi +"}
+{"source": "Rules: Y + + Z - | Substitutions: Y by \" whale penguin \" , Z by \" blackberry \"", "target": "whale penguin + + blackberry -"}
+{"source": "Rules: = X * + X Z | Substitutions: X by \" rat horse \" , Z by \" eagle \"", "target": "= rat horse * + rat horse eagle"}
+{"source": "Rules: Y + * Z Y * | Substitutions: Y by \" apple apple \" , Z by \" whale zebra \"", "target": "apple apple + * whale zebra apple apple *"}
+{"source": "Rules: Y Z - Z + | Substitutions: Y by \" whale \" , Z by \" buffalo shark \"", "target": "whale buffalo shark - buffalo shark +"}
+{"source": "Rules: X + Z + | Substitutions: X by \" apple zebra \" , Z by \" peach \"", "target": "apple zebra + peach +"}
+{"source": "Rules: X * - X | Substitutions: X by \" blueberry \"", "target": "blueberry * - blueberry"}
+{"source": "Rules: = X Y X - | Substitutions: X by \" pear \" , Y by \" kiwi \"", "target": "= pear kiwi pear -"}
+{"source": "Rules: Z = - Y Z = | Substitutions: Y by \" shark \" , Z by \" strawberry cobra \"", "target": "strawberry cobra = - shark strawberry cobra ="}
+{"source": "Rules: - X Z + Y + | Substitutions: X by \" apple \" , Y by \" cobra \" , Z by \" banana \"", "target": "- apple banana + cobra +"}
+{"source": "Rules: X X - + | Substitutions: X by \" peach blueberry \"", "target": "peach blueberry peach blueberry - +"}
+{"source": "Rules: Y X Y + * | Substitutions: X by \" penguin stork \" , Y by \" apple watermelon \"", "target": "apple watermelon penguin stork apple watermelon + *"}
+{"source": "Rules: X Z Z - * | Substitutions: X by \" watermelon rat \" , Z by \" kiwi \"", "target": "watermelon rat kiwi kiwi - *"}
+{"source": "Rules: = Y X X * - | Substitutions: X by \" banana \" , Y by \" whale zebra \"", "target": "= whale zebra banana banana * -"}
+{"source": "Rules: - Z + Y * Z | Substitutions: Y by \" strawberry horse \" , Z by \" grape \"", "target": "- grape + strawberry horse * grape"}
+{"source": "Rules: Z Z = = - | Substitutions: Z by \" lion \"", "target": "lion lion = = -"}
+{"source": "Rules: - - Y Z + X | Substitutions: X by \" seal stork \" , Y by \" lion \" , Z by \" pear eagle \"", "target": "- - lion pear eagle + seal stork"}
+{"source": "Rules: Y X - = | Substitutions: X by \" blueberry \" , Y by \" buffalo apple \"", "target": "buffalo apple blueberry - ="}
+{"source": "Rules: * * Z Y | Substitutions: Y by \" shark \" , Z by \" horse \"", "target": "* * horse shark"}
+{"source": "Rules: - + + Y Y | Substitutions: Y by \" watermelon \"", "target": "- + + watermelon watermelon"}
+{"source": "Rules: Z + * Y Y = | Substitutions: Y by \" eagle \" , Z by \" blueberry \"", "target": "blueberry + * eagle eagle ="}
+{"source": "Rules: X * X + - X | Substitutions: X by \" strawberry pear \"", "target": "strawberry pear * strawberry pear + - strawberry pear"}
+{"source": "Rules: * X Z - | Substitutions: X by \" rat \" , Z by \" zebra \"", "target": "* rat zebra -"}
+{"source": "Rules: Y = - X Y | Substitutions: X by \" horse \" , Y by \" banana \"", "target": "banana = - horse banana"}
+{"source": "Rules: * - Z X Z | Substitutions: X by \" watermelon \" , Z by \" kiwi zebra \"", "target": "* - kiwi zebra watermelon kiwi zebra"}
+{"source": "Rules: * X Y - Z | Substitutions: X by \" zebra \" , Y by \" stork \" , Z by \" penguin \"", "target": "* zebra stork - penguin"}
+{"source": "Rules: X X = X * | Substitutions: X by \" penguin \"", "target": "penguin penguin = penguin *"}
+{"source": "Rules: + X * X + | Substitutions: X by \" rat \"", "target": "+ rat * rat +"}
+{"source": "Rules: X Y + * X | Substitutions: X by \" stork \" , Y by \" horse \"", "target": "stork horse + * stork"}
+{"source": "Rules: Y Z * = * | Substitutions: Y by \" grape strawberry \" , Z by \" seal \"", "target": "grape strawberry seal * = *"}
+{"source": "Rules: - Y X - * Y | Substitutions: X by \" watermelon \" , Y by \" apple \"", "target": "- apple watermelon - * apple"}
+{"source": "Rules: Y - Z = | Substitutions: Y by \" grape lion \" , Z by \" lion \"", "target": "grape lion - lion ="}
+{"source": "Rules: * + Y X | Substitutions: X by \" cobra \" , Y by \" blackberry \"", "target": "* + blackberry cobra"}
+{"source": "Rules: Z + * Z - X | Substitutions: X by \" peach buffalo \" , Z by \" apple \"", "target": "apple + * apple - peach buffalo"}
+{"source": "Rules: = X * Z | Substitutions: X by \" blueberry \" , Z by \" eagle eagle \"", "target": "= blueberry * eagle eagle"}
+{"source": "Rules: - = Z X Y | Substitutions: X by \" penguin buffalo \" , Y by \" rat \" , Z by \" apple blueberry \"", "target": "- = apple blueberry penguin buffalo rat"}
+{"source": "Rules: + Y Y X - | Substitutions: X by \" blueberry \" , Y by \" eagle \"", "target": "+ eagle eagle blueberry -"}
+{"source": "Rules: Z Z * + | Substitutions: Z by \" grape rat \"", "target": "grape rat grape rat * +"}
+{"source": "Rules: Y X * - | Substitutions: X by \" buffalo \" , Y by \" watermelon \"", "target": "watermelon buffalo * -"}
+{"source": "Rules: X Z + Y = | Substitutions: X by \" zebra \" , Y by \" stork cobra \" , Z by \" apple \"", "target": "zebra apple + stork cobra ="}
+{"source": "Rules: Y * - X - Z | Substitutions: X by \" watermelon \" , Y by \" rat \" , Z by \" kiwi \"", "target": "rat * - watermelon - kiwi"}
+{"source": "Rules: = - Y Y - X | Substitutions: X by \" blueberry apple \" , Y by \" kiwi \"", "target": "= - kiwi kiwi - blueberry apple"}
+{"source": "Rules: X Z * * Y + | Substitutions: X by \" apple \" , Y by \" apple apple \" , Z by \" stork \"", "target": "apple stork * * apple apple +"}
+{"source": "Rules: - = Y Y Z | Substitutions: Y by \" watermelon whale \" , Z by \" buffalo \"", "target": "- = watermelon whale watermelon whale buffalo"}
+{"source": "Rules: = Z + + X | Substitutions: X by \" penguin penguin \" , Z by \" banana \"", "target": "= banana + + penguin penguin"}
+{"source": "Rules: = Z Z X * + | Substitutions: X by \" zebra \" , Z by \" cobra \"", "target": "= cobra cobra zebra * +"}
+{"source": "Rules: * Y + - Z | Substitutions: Y by \" cobra lion \" , Z by \" apple \"", "target": "* cobra lion + - apple"}
+{"source": "Rules: * + Z Z | Substitutions: Z by \" penguin \"", "target": "* + penguin penguin"}
+{"source": "Rules: - X - X Y + | Substitutions: X by \" watermelon \" , Y by \" penguin apple \"", "target": "- watermelon - watermelon penguin apple +"}
+{"source": "Rules: * = Z Z Z + | Substitutions: Z by \" shark buffalo \"", "target": "* = shark buffalo shark buffalo shark buffalo +"}
+{"source": "Rules: Y * + Z | Substitutions: Y by \" horse whale \" , Z by \" peach kiwi \"", "target": "horse whale * + peach kiwi"}
+{"source": "Rules: = Y Z - * | Substitutions: Y by \" grape banana \" , Z by \" pear \"", "target": "= grape banana pear - *"}
+{"source": "Rules: = Y Y * | Substitutions: Y by \" grape lion \"", "target": "= grape lion grape lion *"}
+{"source": "Rules: + Y Y = * | Substitutions: Y by \" peach \"", "target": "+ peach peach = *"}
+{"source": "Rules: X Z * * + Z | Substitutions: X by \" eagle banana \" , Z by \" grape \"", "target": "eagle banana grape * * + grape"}
+{"source": "Rules: - = = Z X | Substitutions: X by \" kiwi \" , Z by \" stork \"", "target": "- = = stork kiwi"}
+{"source": "Rules: Z Y - = * | Substitutions: Y by \" buffalo cobra \" , Z by \" stork kiwi \"", "target": "stork kiwi buffalo cobra - = *"}
+{"source": "Rules: + Y Z X - | Substitutions: X by \" penguin watermelon \" , Y by \" penguin \" , Z by \" pear \"", "target": "+ penguin pear penguin watermelon -"}
+{"source": "Rules: + + Z X = | Substitutions: X by \" zebra \" , Z by \" kiwi kiwi \"", "target": "+ + kiwi kiwi zebra ="}
+{"source": "Rules: * X * X | Substitutions: X by \" penguin stork \"", "target": "* penguin stork * penguin stork"}
+{"source": "Rules: + Z Y Z = | Substitutions: Y by \" cobra \" , Z by \" whale blueberry \"", "target": "+ whale blueberry cobra whale blueberry ="}
+{"source": "Rules: = X * + X | Substitutions: X by \" peach \"", "target": "= peach * + peach"}
+{"source": "Rules: Z + - X - | Substitutions: X by \" blackberry \" , Z by \" cobra blackberry \"", "target": "cobra blackberry + - blackberry -"}
+{"source": "Rules: Z * - Y - Y | Substitutions: Y by \" shark apple \" , Z by \" apple \"", "target": "apple * - shark apple - shark apple"}
+{"source": "Rules: Z - Y = | Substitutions: Y by \" blackberry \" , Z by \" blueberry \"", "target": "blueberry - blackberry ="}
+{"source": "Rules: + Z = Y * X | Substitutions: X by \" watermelon \" , Y by \" apple zebra \" , Z by \" peach banana \"", "target": "+ peach banana = apple zebra * watermelon"}
+{"source": "Rules: = Z + Y | Substitutions: Y by \" blackberry \" , Z by \" grape apple \"", "target": "= grape apple + blackberry"}
+{"source": "Rules: Y + Y - = Z | Substitutions: Y by \" seal lion \" , Z by \" kiwi \"", "target": "seal lion + seal lion - = kiwi"}
+{"source": "Rules: X * Z = + | Substitutions: X by \" grape \" , Z by \" apple kiwi \"", "target": "grape * apple kiwi = +"}
+{"source": "Rules: - + Y X = Z | Substitutions: X by \" penguin \" , Y by \" seal penguin \" , Z by \" stork \"", "target": "- + seal penguin penguin = stork"}
+{"source": "Rules: X X * + Z | Substitutions: X by \" zebra watermelon \" , Z by \" blueberry \"", "target": "zebra watermelon zebra watermelon * + blueberry"}
+{"source": "Rules: Z Z * * = Y | Substitutions: Y by \" zebra blueberry \" , Z by \" horse \"", "target": "horse horse * * = zebra blueberry"}
+{"source": "Rules: * Z Z X = | Substitutions: X by \" watermelon \" , Z by \" shark apple \"", "target": "* shark apple shark apple watermelon ="}
+{"source": "Rules: Z = Y + Y | Substitutions: Y by \" horse \" , Z by \" stork buffalo \"", "target": "stork buffalo = horse + horse"}
+{"source": "Rules: Y - X - * | Substitutions: X by \" eagle lion \" , Y by \" seal \"", "target": "seal - eagle lion - *"}
+{"source": "Rules: Y * * Z * | Substitutions: Y by \" grape \" , Z by \" shark banana \"", "target": "grape * * shark banana *"}
+{"source": "Rules: Z + Y + * | Substitutions: Y by \" cobra \" , Z by \" horse \"", "target": "horse + cobra + *"}
+{"source": "Rules: * Z Y * | Substitutions: Y by \" lion rat \" , Z by \" zebra pear \"", "target": "* zebra pear lion rat *"}
+{"source": "Rules: + X * Y + | Substitutions: X by \" penguin banana \" , Y by \" watermelon \"", "target": "+ penguin banana * watermelon +"}
+{"source": "Rules: Z Z - + * Z | Substitutions: Z by \" eagle whale \"", "target": "eagle whale eagle whale - + * eagle whale"}
+{"source": "Rules: = X Z + * | Substitutions: X by \" kiwi \" , Z by \" watermelon \"", "target": "= kiwi watermelon + *"}
+{"source": "Rules: = X Y Y + | Substitutions: X by \" horse \" , Y by \" eagle stork \"", "target": "= horse eagle stork eagle stork +"}
+{"source": "Rules: * + Z Y Z * | Substitutions: Y by \" kiwi \" , Z by \" shark eagle \"", "target": "* + shark eagle kiwi shark eagle *"}
+{"source": "Rules: X Y Y = = - | Substitutions: X by \" shark blackberry \" , Y by \" blackberry \"", "target": "shark blackberry blackberry blackberry = = -"}
+{"source": "Rules: + + Z Z = | Substitutions: Z by \" eagle grape \"", "target": "+ + eagle grape eagle grape ="}
+{"source": "Rules: + Y - Y | Substitutions: Y by \" blackberry grape \"", "target": "+ blackberry grape - blackberry grape"}
+{"source": "Rules: * * Y X - | Substitutions: X by \" blackberry \" , Y by \" buffalo blackberry \"", "target": "* * buffalo blackberry blackberry -"}
+{"source": "Rules: Y + X * + | Substitutions: X by \" kiwi penguin \" , Y by \" blueberry blackberry \"", "target": "blueberry blackberry + kiwi penguin * +"}
+{"source": "Rules: = Z - = X | Substitutions: X by \" banana \" , Z by \" rat eagle \"", "target": "= rat eagle - = banana"}
+{"source": "Rules: Y = X - Z - | Substitutions: X by \" blackberry \" , Y by \" buffalo \" , Z by \" shark grape \"", "target": "buffalo = blackberry - shark grape -"}
+{"source": "Rules: Y * Z - - Z | Substitutions: Y by \" blackberry seal \" , Z by \" stork buffalo \"", "target": "blackberry seal * stork buffalo - - stork buffalo"}
+{"source": "Rules: Y Z + Z - | Substitutions: Y by \" strawberry whale \" , Z by \" rat zebra \"", "target": "strawberry whale rat zebra + rat zebra -"}
+{"source": "Rules: Y Y + + | Substitutions: Y by \" watermelon seal \"", "target": "watermelon seal watermelon seal + +"}
+{"source": "Rules: = X + Y | Substitutions: X by \" horse peach \" , Y by \" buffalo zebra \"", "target": "= horse peach + buffalo zebra"}
+{"source": "Rules: Z X + = * | Substitutions: X by \" shark \" , Z by \" cobra \"", "target": "cobra shark + = *"}
+{"source": "Rules: X = Z * | Substitutions: X by \" lion \" , Z by \" cobra \"", "target": "lion = cobra *"}
+{"source": "Rules: Z = - X + | Substitutions: X by \" peach \" , Z by \" peach \"", "target": "peach = - peach +"}
+{"source": "Rules: Y X * Z + + | Substitutions: X by \" penguin stork \" , Y by \" pear \" , Z by \" kiwi blackberry \"", "target": "pear penguin stork * kiwi blackberry + +"}
+{"source": "Rules: - Y X Z + + | Substitutions: X by \" seal \" , Y by \" pear whale \" , Z by \" pear grape \"", "target": "- pear whale seal pear grape + +"}
+{"source": "Rules: Y Y - = | Substitutions: Y by \" eagle \"", "target": "eagle eagle - ="}
+{"source": "Rules: - X = X X | Substitutions: X by \" apple \"", "target": "- apple = apple apple"}
+{"source": "Rules: Y X Y = + * | Substitutions: X by \" grape shark \" , Y by \" penguin buffalo \"", "target": "penguin buffalo grape shark penguin buffalo = + *"}
+{"source": "Rules: - Y Z + X | Substitutions: X by \" lion grape \" , Y by \" peach grape \" , Z by \" whale \"", "target": "- peach grape whale + lion grape"}
+{"source": "Rules: X * X * = | Substitutions: X by \" stork \"", "target": "stork * stork * ="}
+{"source": "Rules: Z - Y - | Substitutions: Y by \" blackberry \" , Z by \" pear \"", "target": "pear - blackberry -"}
+{"source": "Rules: X = + Y Z | Substitutions: X by \" watermelon whale \" , Y by \" grape \" , Z by \" strawberry \"", "target": "watermelon whale = + grape strawberry"}
+{"source": "Rules: Y X - - Y + | Substitutions: X by \" watermelon penguin \" , Y by \" zebra \"", "target": "zebra watermelon penguin - - zebra +"}
+{"source": "Rules: - - Z X X | Substitutions: X by \" shark \" , Z by \" buffalo banana \"", "target": "- - buffalo banana shark shark"}
+{"source": "Rules: + X Y - | Substitutions: X by \" watermelon shark \" , Y by \" rat \"", "target": "+ watermelon shark rat -"}
+{"source": "Rules: + Y + Z Y | Substitutions: Y by \" grape \" , Z by \" strawberry \"", "target": "+ grape + strawberry grape"}
+{"source": "Rules: * = X Z | Substitutions: X by \" watermelon grape \" , Z by \" rat pear \"", "target": "* = watermelon grape rat pear"}
+{"source": "Rules: * Y = Y | Substitutions: Y by \" kiwi kiwi \"", "target": "* kiwi kiwi = kiwi kiwi"}
+{"source": "Rules: Y = X X - | Substitutions: X by \" apple \" , Y by \" horse \"", "target": "horse = apple apple -"}
+{"source": "Rules: = Y = X X | Substitutions: X by \" seal \" , Y by \" apple \"", "target": "= apple = seal seal"}
+{"source": "Rules: + Y - X | Substitutions: X by \" blackberry banana \" , Y by \" banana \"", "target": "+ banana - blackberry banana"}
+{"source": "Rules: - * Z Z + | Substitutions: Z by \" apple peach \"", "target": "- * apple peach apple peach +"}
+{"source": "Rules: Z - Y * | Substitutions: Y by \" grape \" , Z by \" lion \"", "target": "lion - grape *"}
+{"source": "Rules: Y = Z - | Substitutions: Y by \" lion whale \" , Z by \" blackberry \"", "target": "lion whale = blackberry -"}
+{"source": "Rules: = = Y - X | Substitutions: X by \" rat \" , Y by \" strawberry eagle \"", "target": "= = strawberry eagle - rat"}
+{"source": "Rules: X = = + X | Substitutions: X by \" blackberry lion \"", "target": "blackberry lion = = + blackberry lion"}
+{"source": "Rules: Z + * * X | Substitutions: X by \" apple \" , Z by \" penguin blueberry \"", "target": "penguin blueberry + * * apple"}
+{"source": "Rules: + * Y Y * X | Substitutions: X by \" blueberry grape \" , Y by \" penguin \"", "target": "+ * penguin penguin * blueberry grape"}
+{"source": "Rules: Z + X = | Substitutions: X by \" rat \" , Z by \" eagle \"", "target": "eagle + rat ="}
+{"source": "Rules: Y Y = + | Substitutions: Y by \" blueberry peach \"", "target": "blueberry peach blueberry peach = +"}
+{"source": "Rules: + * + Y Y | Substitutions: Y by \" blueberry \"", "target": "+ * + blueberry blueberry"}
+{"source": "Rules: * Y - Y - | Substitutions: Y by \" penguin blueberry \"", "target": "* penguin blueberry - penguin blueberry -"}
+{"source": "Rules: X = Y Z + | Substitutions: X by \" strawberry lion \" , Y by \" eagle \" , Z by \" banana \"", "target": "strawberry lion = eagle banana +"}
+{"source": "Rules: + = Y X Y | Substitutions: X by \" cobra \" , Y by \" eagle \"", "target": "+ = eagle cobra eagle"}
+{"source": "Rules: = X * = X X | Substitutions: X by \" pear blueberry \"", "target": "= pear blueberry * = pear blueberry pear blueberry"}
+{"source": "Rules: + Y Y X - | Substitutions: X by \" kiwi \" , Y by \" blackberry eagle \"", "target": "+ blackberry eagle blackberry eagle kiwi -"}
+{"source": "Rules: Z Z - + | Substitutions: Z by \" peach rat \"", "target": "peach rat peach rat - +"}
+{"source": "Rules: + * Y Z X * | Substitutions: X by \" grape blackberry \" , Y by \" banana \" , Z by \" lion \"", "target": "+ * banana lion grape blackberry *"}
+{"source": "Rules: * Z X - - Y | Substitutions: X by \" eagle \" , Y by \" stork \" , Z by \" peach blackberry \"", "target": "* peach blackberry eagle - - stork"}
+{"source": "Rules: + - X X | Substitutions: X by \" apple \"", "target": "+ - apple apple"}
+{"source": "Rules: + + Y Z | Substitutions: Y by \" rat penguin \" , Z by \" apple blackberry \"", "target": "+ + rat penguin apple blackberry"}
+{"source": "Rules: + Y + X | Substitutions: X by \" strawberry penguin \" , Y by \" shark \"", "target": "+ shark + strawberry penguin"}
+{"source": "Rules: Z + X + X | Substitutions: X by \" grape \" , Z by \" seal buffalo \"", "target": "seal buffalo + grape + grape"}
+{"source": "Rules: Y = + Y * | Substitutions: Y by \" rat \"", "target": "rat = + rat *"}
+{"source": "Rules: Y Y * * Y | Substitutions: Y by \" lion rat \"", "target": "lion rat lion rat * * lion rat"}
+{"source": "Rules: - Y * Y | Substitutions: Y by \" strawberry zebra \"", "target": "- strawberry zebra * strawberry zebra"}
+{"source": "Rules: Z = - X - | Substitutions: X by \" penguin \" , Z by \" eagle eagle \"", "target": "eagle eagle = - penguin -"}
+{"source": "Rules: X + + Z | Substitutions: X by \" peach whale \" , Z by \" eagle \"", "target": "peach whale + + eagle"}
+{"source": "Rules: - Y = X = X | Substitutions: X by \" stork \" , Y by \" pear \"", "target": "- pear = stork = stork"}
+{"source": "Rules: * Z Y * + X | Substitutions: X by \" strawberry horse \" , Y by \" strawberry peach \" , Z by \" pear eagle \"", "target": "* pear eagle strawberry peach * + strawberry horse"}
+{"source": "Rules: * - Y + X | Substitutions: X by \" blueberry \" , Y by \" buffalo \"", "target": "* - buffalo + blueberry"}
+{"source": "Rules: - X X - Y + | Substitutions: X by \" shark \" , Y by \" seal blackberry \"", "target": "- shark shark - seal blackberry +"}
+{"source": "Rules: X X - + = | Substitutions: X by \" lion buffalo \"", "target": "lion buffalo lion buffalo - + ="}
+{"source": "Rules: Y = X + + | Substitutions: X by \" stork \" , Y by \" horse \"", "target": "horse = stork + +"}
+{"source": "Rules: Z = - * X | Substitutions: X by \" lion penguin \" , Z by \" blackberry blackberry \"", "target": "blackberry blackberry = - * lion penguin"}
+{"source": "Rules: - * * Y Y | Substitutions: Y by \" whale buffalo \"", "target": "- * * whale buffalo whale buffalo"}
+{"source": "Rules: Y - * X | Substitutions: X by \" blackberry blackberry \" , Y by \" horse zebra \"", "target": "horse zebra - * blackberry blackberry"}
+{"source": "Rules: Y = Z * Z | Substitutions: Y by \" eagle \" , Z by \" shark shark \"", "target": "eagle = shark shark * shark shark"}
+{"source": "Rules: - Z X Y - | Substitutions: X by \" lion penguin \" , Y by \" stork \" , Z by \" grape \"", "target": "- grape lion penguin stork -"}
+{"source": "Rules: X Z + Z = = | Substitutions: X by \" apple watermelon \" , Z by \" stork \"", "target": "apple watermelon stork + stork = ="}
+{"source": "Rules: X * X Z + | Substitutions: X by \" whale \" , Z by \" horse strawberry \"", "target": "whale * whale horse strawberry +"}
+{"source": "Rules: Z * Y - + | Substitutions: Y by \" strawberry \" , Z by \" horse horse \"", "target": "horse horse * strawberry - +"}
+{"source": "Rules: X X * Z * | Substitutions: X by \" banana eagle \" , Z by \" penguin kiwi \"", "target": "banana eagle banana eagle * penguin kiwi *"}
+{"source": "Rules: - Z X X - | Substitutions: X by \" penguin shark \" , Z by \" banana stork \"", "target": "- banana stork penguin shark penguin shark -"}
+{"source": "Rules: X X = + - | Substitutions: X by \" peach \"", "target": "peach peach = + -"}
+{"source": "Rules: Z - Y - + | Substitutions: Y by \" watermelon \" , Z by \" lion \"", "target": "lion - watermelon - +"}
+{"source": "Rules: = Y Y = = | Substitutions: Y by \" kiwi zebra \"", "target": "= kiwi zebra kiwi zebra = ="}
+{"source": "Rules: Y = + X - | Substitutions: X by \" kiwi \" , Y by \" grape \"", "target": "grape = + kiwi -"}
+{"source": "Rules: X Z - X = * | Substitutions: X by \" peach \" , Z by \" lion cobra \"", "target": "peach lion cobra - peach = *"}
+{"source": "Rules: * X X = | Substitutions: X by \" rat horse \"", "target": "* rat horse rat horse ="}
+{"source": "Rules: + Z X + Z | Substitutions: X by \" apple banana \" , Z by \" blackberry banana \"", "target": "+ blackberry banana apple banana + blackberry banana"}
+{"source": "Rules: + = Y Y | Substitutions: Y by \" whale eagle \"", "target": "+ = whale eagle whale eagle"}
+{"source": "Rules: = Z * * X | Substitutions: X by \" zebra \" , Z by \" whale blueberry \"", "target": "= whale blueberry * * zebra"}
+{"source": "Rules: Y * - X + | Substitutions: X by \" shark banana \" , Y by \" shark seal \"", "target": "shark seal * - shark banana +"}
+{"source": "Rules: + * Z - Y X | Substitutions: X by \" apple rat \" , Y by \" grape seal \" , Z by \" shark \"", "target": "+ * shark - grape seal apple rat"}
+{"source": "Rules: - Z + X | Substitutions: X by \" cobra \" , Z by \" cobra peach \"", "target": "- cobra peach + cobra"}
+{"source": "Rules: Z Y = Z = + | Substitutions: Y by \" grape banana \" , Z by \" rat \"", "target": "rat grape banana = rat = +"}
+{"source": "Rules: Z = Y * | Substitutions: Y by \" seal blueberry \" , Z by \" whale banana \"", "target": "whale banana = seal blueberry *"}
+{"source": "Rules: = Y + Z * | Substitutions: Y by \" blackberry lion \" , Z by \" grape \"", "target": "= blackberry lion + grape *"}
+{"source": "Rules: Z * = Y | Substitutions: Y by \" whale \" , Z by \" penguin \"", "target": "penguin * = whale"}
+{"source": "Rules: Z + - Z = Y | Substitutions: Y by \" apple \" , Z by \" stork \"", "target": "stork + - stork = apple"}
+{"source": "Rules: Z X + = - | Substitutions: X by \" shark \" , Z by \" lion \"", "target": "lion shark + = -"}
+{"source": "Rules: + Z Z - Z | Substitutions: Z by \" peach \"", "target": "+ peach peach - peach"}
+{"source": "Rules: = Z * * Y | Substitutions: Y by \" shark rat \" , Z by \" horse horse \"", "target": "= horse horse * * shark rat"}
+{"source": "Rules: Y + + * Y X | Substitutions: X by \" cobra strawberry \" , Y by \" peach cobra \"", "target": "peach cobra + + * peach cobra cobra strawberry"}
+{"source": "Rules: Y = Z Z - | Substitutions: Y by \" eagle cobra \" , Z by \" watermelon \"", "target": "eagle cobra = watermelon watermelon -"}
+{"source": "Rules: = Y Z * | Substitutions: Y by \" blackberry \" , Z by \" blueberry zebra \"", "target": "= blackberry blueberry zebra *"}
+{"source": "Rules: X + X + - | Substitutions: X by \" strawberry rat \"", "target": "strawberry rat + strawberry rat + -"}
+{"source": "Rules: Z - * X | Substitutions: X by \" whale lion \" , Z by \" penguin peach \"", "target": "penguin peach - * whale lion"}
+{"source": "Rules: + X + Y * X | Substitutions: X by \" eagle \" , Y by \" blueberry horse \"", "target": "+ eagle + blueberry horse * eagle"}
+{"source": "Rules: + = Z Z - | Substitutions: Z by \" kiwi \"", "target": "+ = kiwi kiwi -"}
+{"source": "Rules: - Z - Y X = | Substitutions: X by \" peach penguin \" , Y by \" cobra \" , Z by \" blackberry \"", "target": "- blackberry - cobra peach penguin ="}
+{"source": "Rules: Y Y Z + * | Substitutions: Y by \" zebra \" , Z by \" blackberry eagle \"", "target": "zebra zebra blackberry eagle + *"}
+{"source": "Rules: = X Z = X | Substitutions: X by \" lion shark \" , Z by \" watermelon rat \"", "target": "= lion shark watermelon rat = lion shark"}
+{"source": "Rules: * Y + Y - | Substitutions: Y by \" stork penguin \"", "target": "* stork penguin + stork penguin -"}
+{"source": "Rules: * Y Z + Z + | Substitutions: Y by \" stork stork \" , Z by \" rat \"", "target": "* stork stork rat + rat +"}
+{"source": "Rules: * + X Y X | Substitutions: X by \" banana grape \" , Y by \" banana rat \"", "target": "* + banana grape banana rat banana grape"}
+{"source": "Rules: Y + + Y = | Substitutions: Y by \" strawberry \"", "target": "strawberry + + strawberry ="}
+{"source": "Rules: * Y = Z | Substitutions: Y by \" cobra shark \" , Z by \" buffalo banana \"", "target": "* cobra shark = buffalo banana"}
+{"source": "Rules: + = Y Y Z | Substitutions: Y by \" pear \" , Z by \" apple \"", "target": "+ = pear pear apple"}
+{"source": "Rules: - * Z Z * | Substitutions: Z by \" strawberry banana \"", "target": "- * strawberry banana strawberry banana *"}
+{"source": "Rules: Z + * = X | Substitutions: X by \" peach watermelon \" , Z by \" blueberry blackberry \"", "target": "blueberry blackberry + * = peach watermelon"}
+{"source": "Rules: - + Y X + | Substitutions: X by \" peach zebra \" , Y by \" buffalo \"", "target": "- + buffalo peach zebra +"}
+{"source": "Rules: * X * X * | Substitutions: X by \" zebra \"", "target": "* zebra * zebra *"}
+{"source": "Rules: Z X * - - | Substitutions: X by \" buffalo \" , Z by \" watermelon peach \"", "target": "watermelon peach buffalo * - -"}
+{"source": "Rules: Z X - * | Substitutions: X by \" kiwi buffalo \" , Z by \" rat blackberry \"", "target": "rat blackberry kiwi buffalo - *"}
+{"source": "Rules: Y - + Z = | Substitutions: Y by \" kiwi \" , Z by \" peach kiwi \"", "target": "kiwi - + peach kiwi ="}
+{"source": "Rules: * Z = Z Y | Substitutions: Y by \" rat blackberry \" , Z by \" eagle rat \"", "target": "* eagle rat = eagle rat rat blackberry"}
+{"source": "Rules: X Z * + Y - | Substitutions: X by \" banana eagle \" , Y by \" shark \" , Z by \" whale \"", "target": "banana eagle whale * + shark -"}
+{"source": "Rules: X * - Y | Substitutions: X by \" grape \" , Y by \" zebra \"", "target": "grape * - zebra"}
+{"source": "Rules: Y X = - Z = | Substitutions: X by \" stork \" , Y by \" eagle \" , Z by \" rat \"", "target": "eagle stork = - rat ="}
+{"source": "Rules: = Y = Y | Substitutions: Y by \" whale buffalo \"", "target": "= whale buffalo = whale buffalo"}
+{"source": "Rules: + + Y Z X | Substitutions: X by \" apple blackberry \" , Y by \" blackberry \" , Z by \" peach \"", "target": "+ + blackberry peach apple blackberry"}
+{"source": "Rules: X = = = Z | Substitutions: X by \" cobra \" , Z by \" banana shark \"", "target": "cobra = = = banana shark"}
+{"source": "Rules: = - X - Y Z | Substitutions: X by \" strawberry stork \" , Y by \" lion peach \" , Z by \" blueberry \"", "target": "= - strawberry stork - lion peach blueberry"}
+{"source": "Rules: * Z Y - | Substitutions: Y by \" zebra rat \" , Z by \" lion horse \"", "target": "* lion horse zebra rat -"}
+{"source": "Rules: Z - * Z Z | Substitutions: Z by \" stork eagle \"", "target": "stork eagle - * stork eagle stork eagle"}
+{"source": "Rules: + Z + + Z | Substitutions: Z by \" seal \"", "target": "+ seal + + seal"}
+{"source": "Rules: X - X + * | Substitutions: X by \" strawberry \"", "target": "strawberry - strawberry + *"}
+{"source": "Rules: Z X + - * | Substitutions: X by \" whale lion \" , Z by \" horse \"", "target": "horse whale lion + - *"}
+{"source": "Rules: * X X - Z | Substitutions: X by \" lion shark \" , Z by \" eagle \"", "target": "* lion shark lion shark - eagle"}
+{"source": "Rules: X - * Y | Substitutions: X by \" whale \" , Y by \" whale \"", "target": "whale - * whale"}
+{"source": "Rules: - X Z + | Substitutions: X by \" penguin \" , Z by \" whale \"", "target": "- penguin whale +"}
+{"source": "Rules: = X - + Y Z | Substitutions: X by \" penguin banana \" , Y by \" horse \" , Z by \" blueberry watermelon \"", "target": "= penguin banana - + horse blueberry watermelon"}
+{"source": "Rules: X + = X * | Substitutions: X by \" whale zebra \"", "target": "whale zebra + = whale zebra *"}
+{"source": "Rules: = X * Z | Substitutions: X by \" stork \" , Z by \" kiwi \"", "target": "= stork * kiwi"}
+{"source": "Rules: Y * Z - | Substitutions: Y by \" blackberry horse \" , Z by \" lion \"", "target": "blackberry horse * lion -"}
+{"source": "Rules: Y = = Y | Substitutions: Y by \" horse \"", "target": "horse = = horse"}
+{"source": "Rules: * * - Z X | Substitutions: X by \" whale \" , Z by \" shark whale \"", "target": "* * - shark whale whale"}
+{"source": "Rules: Z + X = | Substitutions: X by \" kiwi \" , Z by \" banana \"", "target": "banana + kiwi ="}
+{"source": "Rules: X + + Z * | Substitutions: X by \" grape grape \" , Z by \" seal \"", "target": "grape grape + + seal *"}
+{"source": "Rules: + Z X Z * - | Substitutions: X by \" apple \" , Z by \" pear \"", "target": "+ pear apple pear * -"}
+{"source": "Rules: X Y + X = * | Substitutions: X by \" buffalo \" , Y by \" watermelon \"", "target": "buffalo watermelon + buffalo = *"}
+{"source": "Rules: X X * + | Substitutions: X by \" banana stork \"", "target": "banana stork banana stork * +"}
+{"source": "Rules: Y - - Y | Substitutions: Y by \" watermelon blueberry \"", "target": "watermelon blueberry - - watermelon blueberry"}
+{"source": "Rules: - X Y + * | Substitutions: X by \" rat blueberry \" , Y by \" whale blueberry \"", "target": "- rat blueberry whale blueberry + *"}
+{"source": "Rules: = Y X = Z | Substitutions: X by \" eagle rat \" , Y by \" zebra \" , Z by \" whale \"", "target": "= zebra eagle rat = whale"}
+{"source": "Rules: + * - X Y | Substitutions: X by \" buffalo \" , Y by \" blackberry whale \"", "target": "+ * - buffalo blackberry whale"}
+{"source": "Rules: * Y = Z | Substitutions: Y by \" pear \" , Z by \" pear horse \"", "target": "* pear = pear horse"}
+{"source": "Rules: + X Z Z - | Substitutions: X by \" horse banana \" , Z by \" zebra rat \"", "target": "+ horse banana zebra rat zebra rat -"}
+{"source": "Rules: Y = * Z Z + | Substitutions: Y by \" rat watermelon \" , Z by \" zebra \"", "target": "rat watermelon = * zebra zebra +"}
+{"source": "Rules: * Z * Z | Substitutions: Z by \" kiwi \"", "target": "* kiwi * kiwi"}
+{"source": "Rules: * Y * X + | Substitutions: X by \" penguin eagle \" , Y by \" horse \"", "target": "* horse * penguin eagle +"}
+{"source": "Rules: Y = * = Y Z | Substitutions: Y by \" banana grape \" , Z by \" kiwi \"", "target": "banana grape = * = banana grape kiwi"}
+{"source": "Rules: Y = Y Y + | Substitutions: Y by \" blueberry \"", "target": "blueberry = blueberry blueberry +"}
+{"source": "Rules: - Y Y X + | Substitutions: X by \" shark \" , Y by \" kiwi \"", "target": "- kiwi kiwi shark +"}
+{"source": "Rules: * Y - Z | Substitutions: Y by \" grape \" , Z by \" watermelon grape \"", "target": "* grape - watermelon grape"}
+{"source": "Rules: Y - - Z | Substitutions: Y by \" rat \" , Z by \" kiwi grape \"", "target": "rat - - kiwi grape"}
+{"source": "Rules: Y X - = * | Substitutions: X by \" banana \" , Y by \" watermelon \"", "target": "watermelon banana - = *"}
+{"source": "Rules: Y - X X - | Substitutions: X by \" buffalo zebra \" , Y by \" shark pear \"", "target": "shark pear - buffalo zebra buffalo zebra -"}
+{"source": "Rules: Z + Z * Z | Substitutions: Z by \" blackberry \"", "target": "blackberry + blackberry * blackberry"}
+{"source": "Rules: * X Y * | Substitutions: X by \" cobra \" , Y by \" watermelon apple \"", "target": "* cobra watermelon apple *"}
+{"source": "Rules: Z - Y - | Substitutions: Y by \" zebra \" , Z by \" banana peach \"", "target": "banana peach - zebra -"}
+{"source": "Rules: * X = Y Z | Substitutions: X by \" blueberry \" , Y by \" pear shark \" , Z by \" rat \"", "target": "* blueberry = pear shark rat"}
+{"source": "Rules: X + - - X | Substitutions: X by \" whale grape \"", "target": "whale grape + - - whale grape"}
+{"source": "Rules: X + X = + | Substitutions: X by \" blueberry buffalo \"", "target": "blueberry buffalo + blueberry buffalo = +"}
+{"source": "Rules: Y X + * X | Substitutions: X by \" shark \" , Y by \" banana watermelon \"", "target": "banana watermelon shark + * shark"}
+{"source": "Rules: X = - Z + Y | Substitutions: X by \" watermelon horse \" , Y by \" eagle blueberry \" , Z by \" penguin lion \"", "target": "watermelon horse = - penguin lion + eagle blueberry"}
+{"source": "Rules: - + Y * X Y | Substitutions: X by \" zebra \" , Y by \" apple \"", "target": "- + apple * zebra apple"}
+{"source": "Rules: Y Y Y = = | Substitutions: Y by \" cobra rat \"", "target": "cobra rat cobra rat cobra rat = ="}
+{"source": "Rules: X = - X = | Substitutions: X by \" seal \"", "target": "seal = - seal ="}
+{"source": "Rules: - - Z Z | Substitutions: Z by \" buffalo grape \"", "target": "- - buffalo grape buffalo grape"}
+{"source": "Rules: X = Z X = = | Substitutions: X by \" kiwi \" , Z by \" lion cobra \"", "target": "kiwi = lion cobra kiwi = ="}
+{"source": "Rules: * * Y Z * X | Substitutions: X by \" shark kiwi \" , Y by \" whale \" , Z by \" kiwi eagle \"", "target": "* * whale kiwi eagle * shark kiwi"}
+{"source": "Rules: X * Z + | Substitutions: X by \" stork \" , Z by \" apple whale \"", "target": "stork * apple whale +"}
+{"source": "Rules: * - X Y Z | Substitutions: X by \" penguin banana \" , Y by \" seal horse \" , Z by \" whale seal \"", "target": "* - penguin banana seal horse whale seal"}
+{"source": "Rules: X Y - = | Substitutions: X by \" blueberry \" , Y by \" rat \"", "target": "blueberry rat - ="}
+{"source": "Rules: Y = * + X Z | Substitutions: X by \" buffalo seal \" , Y by \" buffalo \" , Z by \" cobra \"", "target": "buffalo = * + buffalo seal cobra"}
+{"source": "Rules: X = + Y * | Substitutions: X by \" pear \" , Y by \" blueberry watermelon \"", "target": "pear = + blueberry watermelon *"}
+{"source": "Rules: Y = + X Y | Substitutions: X by \" peach shark \" , Y by \" kiwi apple \"", "target": "kiwi apple = + peach shark kiwi apple"}
+{"source": "Rules: = + Y X = | Substitutions: X by \" shark grape \" , Y by \" banana \"", "target": "= + banana shark grape ="}
+{"source": "Rules: X = X X + | Substitutions: X by \" apple kiwi \"", "target": "apple kiwi = apple kiwi apple kiwi +"}
+{"source": "Rules: X Y + * = | Substitutions: X by \" peach \" , Y by \" stork \"", "target": "peach stork + * ="}
+{"source": "Rules: + = Z X = | Substitutions: X by \" buffalo blueberry \" , Z by \" horse \"", "target": "+ = horse buffalo blueberry ="}
+{"source": "Rules: X - X + | Substitutions: X by \" grape \"", "target": "grape - grape +"}
+{"source": "Rules: X + - X + Z | Substitutions: X by \" apple penguin \" , Z by \" peach kiwi \"", "target": "apple penguin + - apple penguin + peach kiwi"}
+{"source": "Rules: Z + - X | Substitutions: X by \" blackberry \" , Z by \" stork shark \"", "target": "stork shark + - blackberry"}
+{"source": "Rules: = X Z Z - | Substitutions: X by \" banana eagle \" , Z by \" stork grape \"", "target": "= banana eagle stork grape stork grape -"}
+{"source": "Rules: * Z - Z Z | Substitutions: Z by \" buffalo stork \"", "target": "* buffalo stork - buffalo stork buffalo stork"}
+{"source": "Rules: Y * Y - X - | Substitutions: X by \" pear \" , Y by \" pear blueberry \"", "target": "pear blueberry * pear blueberry - pear -"}
+{"source": "Rules: + - X X Z | Substitutions: X by \" lion eagle \" , Z by \" buffalo horse \"", "target": "+ - lion eagle lion eagle buffalo horse"}
+{"source": "Rules: - X Y * Z + | Substitutions: X by \" apple \" , Y by \" watermelon \" , Z by \" kiwi blueberry \"", "target": "- apple watermelon * kiwi blueberry +"}
+{"source": "Rules: Z - + Z X | Substitutions: X by \" rat whale \" , Z by \" peach \"", "target": "peach - + peach rat whale"}
+{"source": "Rules: = Y = X = Y | Substitutions: X by \" lion \" , Y by \" pear whale \"", "target": "= pear whale = lion = pear whale"}
+{"source": "Rules: Z + X * Z * | Substitutions: X by \" blueberry \" , Z by \" buffalo grape \"", "target": "buffalo grape + blueberry * buffalo grape *"}
+{"source": "Rules: = Z Z Y * * | Substitutions: Y by \" blueberry banana \" , Z by \" penguin \"", "target": "= penguin penguin blueberry banana * *"}
+{"source": "Rules: - X - X | Substitutions: X by \" peach \"", "target": "- peach - peach"}
+{"source": "Rules: X X = - | Substitutions: X by \" shark \"", "target": "shark shark = -"}
+{"source": "Rules: - X - X - | Substitutions: X by \" shark \"", "target": "- shark - shark -"}
+{"source": "Rules: Z X * = Z | Substitutions: X by \" peach \" , Z by \" strawberry \"", "target": "strawberry peach * = strawberry"}
+{"source": "Rules: + X Y * - X | Substitutions: X by \" blackberry shark \" , Y by \" shark \"", "target": "+ blackberry shark shark * - blackberry shark"}
+{"source": "Rules: + - X X * | Substitutions: X by \" peach \"", "target": "+ - peach peach *"}
+{"source": "Rules: Z + X * X | Substitutions: X by \" watermelon \" , Z by \" banana \"", "target": "banana + watermelon * watermelon"}
+{"source": "Rules: Z X = * | Substitutions: X by \" horse \" , Z by \" strawberry apple \"", "target": "strawberry apple horse = *"}
+{"source": "Rules: * Y = - Z Z | Substitutions: Y by \" lion horse \" , Z by \" eagle watermelon \"", "target": "* lion horse = - eagle watermelon eagle watermelon"}
+{"source": "Rules: = X - - X | Substitutions: X by \" grape blueberry \"", "target": "= grape blueberry - - grape blueberry"}
+{"source": "Rules: * = = X Y | Substitutions: X by \" zebra cobra \" , Y by \" penguin \"", "target": "* = = zebra cobra penguin"}
+{"source": "Rules: X = * - Z | Substitutions: X by \" penguin seal \" , Z by \" grape \"", "target": "penguin seal = * - grape"}
+{"source": "Rules: = - Y + Z | Substitutions: Y by \" banana buffalo \" , Z by \" peach \"", "target": "= - banana buffalo + peach"}
+{"source": "Rules: X Z Z = * | Substitutions: X by \" penguin \" , Z by \" penguin lion \"", "target": "penguin penguin lion penguin lion = *"}
+{"source": "Rules: - X = Z | Substitutions: X by \" penguin grape \" , Z by \" zebra \"", "target": "- penguin grape = zebra"}
+{"source": "Rules: Z Z Z = * | Substitutions: Z by \" watermelon \"", "target": "watermelon watermelon watermelon = *"}
+{"source": "Rules: - X + X X | Substitutions: X by \" whale \"", "target": "- whale + whale whale"}
+{"source": "Rules: + Z = Y | Substitutions: Y by \" seal whale \" , Z by \" shark \"", "target": "+ shark = seal whale"}
+{"source": "Rules: * * Y * Y | Substitutions: Y by \" cobra whale \"", "target": "* * cobra whale * cobra whale"}
+{"source": "Rules: = Z * Y Y | Substitutions: Y by \" cobra eagle \" , Z by \" blackberry grape \"", "target": "= blackberry grape * cobra eagle cobra eagle"}
+{"source": "Rules: Y + Y X + | Substitutions: X by \" watermelon seal \" , Y by \" blueberry blueberry \"", "target": "blueberry blueberry + blueberry blueberry watermelon seal +"}
+{"source": "Rules: * + Y + Z | Substitutions: Y by \" penguin whale \" , Z by \" pear \"", "target": "* + penguin whale + pear"}
+{"source": "Rules: X Z + + | Substitutions: X by \" strawberry \" , Z by \" penguin \"", "target": "strawberry penguin + +"}
+{"source": "Rules: = X - + Y | Substitutions: X by \" whale \" , Y by \" horse strawberry \"", "target": "= whale - + horse strawberry"}
+{"source": "Rules: X * - X Y | Substitutions: X by \" horse strawberry \" , Y by \" horse banana \"", "target": "horse strawberry * - horse strawberry horse banana"}
+{"source": "Rules: X - Y Y + | Substitutions: X by \" penguin \" , Y by \" strawberry grape \"", "target": "penguin - strawberry grape strawberry grape +"}
+{"source": "Rules: X = X + Z | Substitutions: X by \" watermelon \" , Z by \" pear apple \"", "target": "watermelon = watermelon + pear apple"}
+{"source": "Rules: - Y X = + | Substitutions: X by \" banana \" , Y by \" watermelon \"", "target": "- watermelon banana = +"}
+{"source": "Rules: = - Z Y | Substitutions: Y by \" peach grape \" , Z by \" apple \"", "target": "= - apple peach grape"}
+{"source": "Rules: * Z * Y Z | Substitutions: Y by \" peach \" , Z by \" shark seal \"", "target": "* shark seal * peach shark seal"}
+{"source": "Rules: = * Y + Y Y | Substitutions: Y by \" horse \"", "target": "= * horse + horse horse"}
+{"source": "Rules: Y = Y * | Substitutions: Y by \" stork watermelon \"", "target": "stork watermelon = stork watermelon *"}
+{"source": "Rules: X Z + * * | Substitutions: X by \" eagle horse \" , Z by \" zebra cobra \"", "target": "eagle horse zebra cobra + * *"}
+{"source": "Rules: X + Z - - | Substitutions: X by \" penguin \" , Z by \" penguin cobra \"", "target": "penguin + penguin cobra - -"}
+{"source": "Rules: Y Z - * X | Substitutions: X by \" blueberry \" , Y by \" penguin \" , Z by \" whale \"", "target": "penguin whale - * blueberry"}
+{"source": "Rules: + = Y X X = | Substitutions: X by \" pear \" , Y by \" pear cobra \"", "target": "+ = pear cobra pear pear ="}
+{"source": "Rules: Z X = - | Substitutions: X by \" peach grape \" , Z by \" blueberry \"", "target": "blueberry peach grape = -"}
+{"source": "Rules: Z = X + | Substitutions: X by \" shark \" , Z by \" banana peach \"", "target": "banana peach = shark +"}
+{"source": "Rules: = = X Y = Y | Substitutions: X by \" shark \" , Y by \" eagle \"", "target": "= = shark eagle = eagle"}
+{"source": "Rules: + X + = X | Substitutions: X by \" grape \"", "target": "+ grape + = grape"}
+{"source": "Rules: - Z X - - X | Substitutions: X by \" blackberry blackberry \" , Z by \" pear banana \"", "target": "- pear banana blackberry blackberry - - blackberry blackberry"}
+{"source": "Rules: + - Y = Y | Substitutions: Y by \" apple stork \"", "target": "+ - apple stork = apple stork"}
+{"source": "Rules: - = = Z X Z | Substitutions: X by \" whale lion \" , Z by \" seal buffalo \"", "target": "- = = seal buffalo whale lion seal buffalo"}
+{"source": "Rules: Y X * - * | Substitutions: X by \" seal horse \" , Y by \" buffalo zebra \"", "target": "buffalo zebra seal horse * - *"}
+{"source": "Rules: * - Z Y X = | Substitutions: X by \" penguin peach \" , Y by \" buffalo buffalo \" , Z by \" penguin \"", "target": "* - penguin buffalo buffalo penguin peach ="}
+{"source": "Rules: Z Z = - | Substitutions: Z by \" watermelon buffalo \"", "target": "watermelon buffalo watermelon buffalo = -"}
+{"source": "Rules: = X Z X = | Substitutions: X by \" penguin cobra \" , Z by \" eagle kiwi \"", "target": "= penguin cobra eagle kiwi penguin cobra ="}
+{"source": "Rules: * - Z Z | Substitutions: Z by \" kiwi rat \"", "target": "* - kiwi rat kiwi rat"}
+{"source": "Rules: X + Z = X | Substitutions: X by \" blueberry blueberry \" , Z by \" rat penguin \"", "target": "blueberry blueberry + rat penguin = blueberry blueberry"}
+{"source": "Rules: Z - Y Y + + | Substitutions: Y by \" banana buffalo \" , Z by \" cobra strawberry \"", "target": "cobra strawberry - banana buffalo banana buffalo + +"}
+{"source": "Rules: Y Z - * | Substitutions: Y by \" grape \" , Z by \" buffalo \"", "target": "grape buffalo - *"}
+{"source": "Rules: Z = X * Z | Substitutions: X by \" eagle seal \" , Z by \" blackberry \"", "target": "blackberry = eagle seal * blackberry"}
+{"source": "Rules: * Z Y Y = | Substitutions: Y by \" zebra apple \" , Z by \" penguin stork \"", "target": "* penguin stork zebra apple zebra apple ="}
+{"source": "Rules: = * X Z - | Substitutions: X by \" whale apple \" , Z by \" watermelon kiwi \"", "target": "= * whale apple watermelon kiwi -"}
+{"source": "Rules: * = = X X | Substitutions: X by \" banana blackberry \"", "target": "* = = banana blackberry banana blackberry"}
+{"source": "Rules: = Z X X = | Substitutions: X by \" strawberry \" , Z by \" whale penguin \"", "target": "= whale penguin strawberry strawberry ="}
+{"source": "Rules: - * Z Y Y | Substitutions: Y by \" peach \" , Z by \" rat peach \"", "target": "- * rat peach peach peach"}
+{"source": "Rules: - - Z + X | Substitutions: X by \" peach \" , Z by \" eagle stork \"", "target": "- - eagle stork + peach"}
+{"source": "Rules: Z * X = Y | Substitutions: X by \" watermelon lion \" , Y by \" zebra pear \" , Z by \" banana seal \"", "target": "banana seal * watermelon lion = zebra pear"}
+{"source": "Rules: X Y Z + = = | Substitutions: X by \" blackberry peach \" , Y by \" zebra buffalo \" , Z by \" apple grape \"", "target": "blackberry peach zebra buffalo apple grape + = ="}
+{"source": "Rules: X Y + + = | Substitutions: X by \" cobra kiwi \" , Y by \" eagle \"", "target": "cobra kiwi eagle + + ="}
+{"source": "Rules: * - + X Z | Substitutions: X by \" stork pear \" , Z by \" eagle horse \"", "target": "* - + stork pear eagle horse"}
+{"source": "Rules: X = + X Z + | Substitutions: X by \" apple \" , Z by \" apple \"", "target": "apple = + apple apple +"}
+{"source": "Rules: Z = + Z = | Substitutions: Z by \" peach \"", "target": "peach = + peach ="}
+{"source": "Rules: Z X - = X | Substitutions: X by \" pear horse \" , Z by \" eagle \"", "target": "eagle pear horse - = pear horse"}
+{"source": "Rules: + Z + Y Z + | Substitutions: Y by \" peach blueberry \" , Z by \" kiwi \"", "target": "+ kiwi + peach blueberry kiwi +"}
+{"source": "Rules: - Z - + X Y | Substitutions: X by \" eagle whale \" , Y by \" zebra \" , Z by \" eagle strawberry \"", "target": "- eagle strawberry - + eagle whale zebra"}
+{"source": "Rules: - Z Z Z * | Substitutions: Z by \" seal \"", "target": "- seal seal seal *"}
+{"source": "Rules: X Y = + Z - | Substitutions: X by \" horse \" , Y by \" blueberry eagle \" , Z by \" eagle buffalo \"", "target": "horse blueberry eagle = + eagle buffalo -"}
+{"source": "Rules: Y X + - = Z | Substitutions: X by \" zebra \" , Y by \" banana \" , Z by \" banana \"", "target": "banana zebra + - = banana"}
+{"source": "Rules: Y - * Y | Substitutions: Y by \" banana strawberry \"", "target": "banana strawberry - * banana strawberry"}
+{"source": "Rules: * X X X - | Substitutions: X by \" lion \"", "target": "* lion lion lion -"}
+{"source": "Rules: = Y X + - | Substitutions: X by \" watermelon whale \" , Y by \" strawberry \"", "target": "= strawberry watermelon whale + -"}
+{"source": "Rules: = + Y Y | Substitutions: Y by \" zebra \"", "target": "= + zebra zebra"}
+{"source": "Rules: - - - X Y Z | Substitutions: X by \" strawberry shark \" , Y by \" blueberry \" , Z by \" apple \"", "target": "- - - strawberry shark blueberry apple"}
+{"source": "Rules: X X + - X + | Substitutions: X by \" lion \"", "target": "lion lion + - lion +"}
+{"source": "Rules: Y - Y = | Substitutions: Y by \" seal zebra \"", "target": "seal zebra - seal zebra ="}
+{"source": "Rules: + Y X = | Substitutions: X by \" horse stork \" , Y by \" strawberry \"", "target": "+ strawberry horse stork ="}
+{"source": "Rules: - X + Z | Substitutions: X by \" watermelon blackberry \" , Z by \" penguin peach \"", "target": "- watermelon blackberry + penguin peach"}
+{"source": "Rules: + + * Y Y | Substitutions: Y by \" stork \"", "target": "+ + * stork stork"}
+{"source": "Rules: = Y Y X = | Substitutions: X by \" watermelon \" , Y by \" peach \"", "target": "= peach peach watermelon ="}
+{"source": "Rules: - Z + Y Y | Substitutions: Y by \" kiwi \" , Z by \" blueberry \"", "target": "- blueberry + kiwi kiwi"}
+{"source": "Rules: = = X Z | Substitutions: X by \" banana strawberry \" , Z by \" stork blueberry \"", "target": "= = banana strawberry stork blueberry"}
+{"source": "Rules: + - X Z | Substitutions: X by \" strawberry pear \" , Z by \" seal \"", "target": "+ - strawberry pear seal"}
+{"source": "Rules: Z * * - X X | Substitutions: X by \" eagle grape \" , Z by \" rat seal \"", "target": "rat seal * * - eagle grape eagle grape"}
+{"source": "Rules: - Y Y = X | Substitutions: X by \" peach seal \" , Y by \" watermelon penguin \"", "target": "- watermelon penguin watermelon penguin = peach seal"}
+{"source": "Rules: X Y Y * + | Substitutions: X by \" penguin kiwi \" , Y by \" buffalo \"", "target": "penguin kiwi buffalo buffalo * +"}
+{"source": "Rules: Y * + Y X = | Substitutions: X by \" pear \" , Y by \" blackberry penguin \"", "target": "blackberry penguin * + blackberry penguin pear ="}
+{"source": "Rules: + + X * X | Substitutions: X by \" seal penguin \"", "target": "+ + seal penguin * seal penguin"}
+{"source": "Rules: * - * Z Z X | Substitutions: X by \" rat \" , Z by \" eagle stork \"", "target": "* - * eagle stork eagle stork rat"}
+{"source": "Rules: + + Y Z - | Substitutions: Y by \" pear \" , Z by \" cobra whale \"", "target": "+ + pear cobra whale -"}
+{"source": "Rules: X Y - * | Substitutions: X by \" blackberry \" , Y by \" watermelon blueberry \"", "target": "blackberry watermelon blueberry - *"}
+{"source": "Rules: - Y + Z + Z | Substitutions: Y by \" zebra whale \" , Z by \" strawberry \"", "target": "- zebra whale + strawberry + strawberry"}
+{"source": "Rules: X = Z - Y | Substitutions: X by \" lion eagle \" , Y by \" eagle strawberry \" , Z by \" stork pear \"", "target": "lion eagle = stork pear - eagle strawberry"}
+{"source": "Rules: = Y Z + Y | Substitutions: Y by \" banana \" , Z by \" pear lion \"", "target": "= banana pear lion + banana"}
+{"source": "Rules: Z Y = - | Substitutions: Y by \" pear stork \" , Z by \" blackberry shark \"", "target": "blackberry shark pear stork = -"}
+{"source": "Rules: * Y Z + + | Substitutions: Y by \" penguin whale \" , Z by \" shark \"", "target": "* penguin whale shark + +"}
+{"source": "Rules: - Z Y = | Substitutions: Y by \" apple \" , Z by \" buffalo \"", "target": "- buffalo apple ="}
+{"source": "Rules: X Y - * | Substitutions: X by \" rat \" , Y by \" apple \"", "target": "rat apple - *"}
+{"source": "Rules: + - Y Z Y | Substitutions: Y by \" seal seal \" , Z by \" stork whale \"", "target": "+ - seal seal stork whale seal seal"}
+{"source": "Rules: Y Y * Z * | Substitutions: Y by \" zebra \" , Z by \" seal \"", "target": "zebra zebra * seal *"}
+{"source": "Rules: * Y X Y = + | Substitutions: X by \" shark seal \" , Y by \" banana \"", "target": "* banana shark seal banana = +"}
+{"source": "Rules: Z - + Y | Substitutions: Y by \" watermelon \" , Z by \" banana \"", "target": "banana - + watermelon"}
+{"source": "Rules: X Z + * | Substitutions: X by \" penguin horse \" , Z by \" kiwi \"", "target": "penguin horse kiwi + *"}
+{"source": "Rules: Z = * X - | Substitutions: X by \" kiwi \" , Z by \" whale \"", "target": "whale = * kiwi -"}
+{"source": "Rules: = Y * Y Z - | Substitutions: Y by \" blueberry \" , Z by \" lion pear \"", "target": "= blueberry * blueberry lion pear -"}
+{"source": "Rules: = - X Z | Substitutions: X by \" penguin lion \" , Z by \" seal \"", "target": "= - penguin lion seal"}
+{"source": "Rules: X + X - + | Substitutions: X by \" watermelon \"", "target": "watermelon + watermelon - +"}
+{"source": "Rules: * Z Y = X | Substitutions: X by \" eagle stork \" , Y by \" kiwi stork \" , Z by \" banana \"", "target": "* banana kiwi stork = eagle stork"}
+{"source": "Rules: Z Y = X + | Substitutions: X by \" grape \" , Y by \" zebra \" , Z by \" seal \"", "target": "seal zebra = grape +"}
+{"source": "Rules: = Z Y - Y | Substitutions: Y by \" zebra cobra \" , Z by \" banana peach \"", "target": "= banana peach zebra cobra - zebra cobra"}
+{"source": "Rules: * * + Z Y | Substitutions: Y by \" blueberry penguin \" , Z by \" seal \"", "target": "* * + seal blueberry penguin"}
+{"source": "Rules: X X - Z = | Substitutions: X by \" strawberry \" , Z by \" apple \"", "target": "strawberry strawberry - apple ="}
+{"source": "Rules: Z X X * + | Substitutions: X by \" pear blackberry \" , Z by \" banana penguin \"", "target": "banana penguin pear blackberry pear blackberry * +"}
+{"source": "Rules: Y Y - + | Substitutions: Y by \" shark \"", "target": "shark shark - +"}
+{"source": "Rules: Z + * Z | Substitutions: Z by \" peach \"", "target": "peach + * peach"}
+{"source": "Rules: - * X Z | Substitutions: X by \" whale lion \" , Z by \" zebra grape \"", "target": "- * whale lion zebra grape"}
+{"source": "Rules: + X Y + | Substitutions: X by \" apple \" , Y by \" strawberry \"", "target": "+ apple strawberry +"}
+{"source": "Rules: * X Y = + | Substitutions: X by \" banana \" , Y by \" stork stork \"", "target": "* banana stork stork = +"}
+{"source": "Rules: * X = X Z | Substitutions: X by \" banana grape \" , Z by \" penguin pear \"", "target": "* banana grape = banana grape penguin pear"}
+{"source": "Rules: X - Z = X - | Substitutions: X by \" horse \" , Z by \" cobra buffalo \"", "target": "horse - cobra buffalo = horse -"}
+{"source": "Rules: X * X * X | Substitutions: X by \" shark watermelon \"", "target": "shark watermelon * shark watermelon * shark watermelon"}
+{"source": "Rules: Z Z - * | Substitutions: Z by \" apple \"", "target": "apple apple - *"}
+{"source": "Rules: - Y + Y Z | Substitutions: Y by \" shark eagle \" , Z by \" cobra zebra \"", "target": "- shark eagle + shark eagle cobra zebra"}
+{"source": "Rules: - = Z * X | Substitutions: X by \" grape \" , Z by \" kiwi seal \"", "target": "- = kiwi seal * grape"}
+{"source": "Rules: * X * X Z | Substitutions: X by \" apple rat \" , Z by \" buffalo \"", "target": "* apple rat * apple rat buffalo"}
+{"source": "Rules: = Y X = - Z | Substitutions: X by \" watermelon shark \" , Y by \" kiwi \" , Z by \" buffalo stork \"", "target": "= kiwi watermelon shark = - buffalo stork"}
+{"source": "Rules: + + X Y Z * | Substitutions: X by \" pear lion \" , Y by \" grape \" , Z by \" peach \"", "target": "+ + pear lion grape peach *"}
+{"source": "Rules: Z X + Y - | Substitutions: X by \" shark \" , Y by \" seal \" , Z by \" eagle \"", "target": "eagle shark + seal -"}
+{"source": "Rules: = + Y Y | Substitutions: Y by \" cobra peach \"", "target": "= + cobra peach cobra peach"}
+{"source": "Rules: * Z * Y = Y | Substitutions: Y by \" lion \" , Z by \" strawberry lion \"", "target": "* strawberry lion * lion = lion"}
+{"source": "Rules: X - - X = | Substitutions: X by \" zebra \"", "target": "zebra - - zebra ="}
+{"source": "Rules: Y Z - + | Substitutions: Y by \" grape \" , Z by \" grape \"", "target": "grape grape - +"}
+{"source": "Rules: + Z - Z Z | Substitutions: Z by \" shark pear \"", "target": "+ shark pear - shark pear shark pear"}
+{"source": "Rules: - * Z - Z | Substitutions: Z by \" seal kiwi \"", "target": "- * seal kiwi - seal kiwi"}
+{"source": "Rules: - + - X X | Substitutions: X by \" zebra lion \"", "target": "- + - zebra lion zebra lion"}
+{"source": "Rules: Z + - Z Z | Substitutions: Z by \" shark \"", "target": "shark + - shark shark"}
+{"source": "Rules: + - X Z | Substitutions: X by \" penguin pear \" , Z by \" strawberry blueberry \"", "target": "+ - penguin pear strawberry blueberry"}
+{"source": "Rules: Y = = + Z | Substitutions: Y by \" stork \" , Z by \" watermelon eagle \"", "target": "stork = = + watermelon eagle"}
+{"source": "Rules: * Z Z = Y = | Substitutions: Y by \" seal \" , Z by \" penguin \"", "target": "* penguin penguin = seal ="}
+{"source": "Rules: X - = Y | Substitutions: X by \" whale \" , Y by \" zebra \"", "target": "whale - = zebra"}
+{"source": "Rules: + Z + Y | Substitutions: Y by \" shark \" , Z by \" kiwi \"", "target": "+ kiwi + shark"}
+{"source": "Rules: * Y Y - Y + | Substitutions: Y by \" zebra \"", "target": "* zebra zebra - zebra +"}
+{"source": "Rules: * + Z Y X | Substitutions: X by \" whale blackberry \" , Y by \" watermelon eagle \" , Z by \" shark banana \"", "target": "* + shark banana watermelon eagle whale blackberry"}
+{"source": "Rules: + X = X | Substitutions: X by \" penguin eagle \"", "target": "+ penguin eagle = penguin eagle"}
+{"source": "Rules: Y Z = * | Substitutions: Y by \" penguin peach \" , Z by \" grape stork \"", "target": "penguin peach grape stork = *"}
+{"source": "Rules: * * Z = X | Substitutions: X by \" apple \" , Z by \" seal \"", "target": "* * seal = apple"}
+{"source": "Rules: X Z * - X | Substitutions: X by \" eagle \" , Z by \" stork pear \"", "target": "eagle stork pear * - eagle"}
+{"source": "Rules: Y Z = X - + | Substitutions: X by \" apple seal \" , Y by \" peach horse \" , Z by \" shark \"", "target": "peach horse shark = apple seal - +"}
+{"source": "Rules: X X * + | Substitutions: X by \" zebra buffalo \"", "target": "zebra buffalo zebra buffalo * +"}
+{"source": "Rules: Y = * = Y X | Substitutions: X by \" horse whale \" , Y by \" pear \"", "target": "pear = * = pear horse whale"}
+{"source": "Rules: Y = Z * * | Substitutions: Y by \" watermelon \" , Z by \" banana kiwi \"", "target": "watermelon = banana kiwi * *"}
+{"source": "Rules: * = Y + X Y | Substitutions: X by \" stork eagle \" , Y by \" stork horse \"", "target": "* = stork horse + stork eagle stork horse"}
+{"source": "Rules: Y X + * = | Substitutions: X by \" zebra \" , Y by \" strawberry shark \"", "target": "strawberry shark zebra + * ="}
+{"source": "Rules: + * - Z X | Substitutions: X by \" whale banana \" , Z by \" blackberry \"", "target": "+ * - blackberry whale banana"}
+{"source": "Rules: Z - Y Z = | Substitutions: Y by \" watermelon \" , Z by \" kiwi buffalo \"", "target": "kiwi buffalo - watermelon kiwi buffalo ="}
+{"source": "Rules: = X Z - + Z | Substitutions: X by \" strawberry shark \" , Z by \" buffalo penguin \"", "target": "= strawberry shark buffalo penguin - + buffalo penguin"}
+{"source": "Rules: + * X = Z | Substitutions: X by \" stork \" , Z by \" apple zebra \"", "target": "+ * stork = apple zebra"}
+{"source": "Rules: X - Y X = * | Substitutions: X by \" banana blackberry \" , Y by \" blackberry shark \"", "target": "banana blackberry - blackberry shark banana blackberry = *"}
+{"source": "Rules: Y Z - + X + | Substitutions: X by \" blueberry rat \" , Y by \" peach \" , Z by \" whale \"", "target": "peach whale - + blueberry rat +"}
+{"source": "Rules: Y + = X - | Substitutions: X by \" strawberry kiwi \" , Y by \" apple watermelon \"", "target": "apple watermelon + = strawberry kiwi -"}
+{"source": "Rules: + Z + Z Z | Substitutions: Z by \" watermelon apple \"", "target": "+ watermelon apple + watermelon apple watermelon apple"}
+{"source": "Rules: - - Y X * | Substitutions: X by \" shark horse \" , Y by \" kiwi blackberry \"", "target": "- - kiwi blackberry shark horse *"}
+{"source": "Rules: Y X * Z - | Substitutions: X by \" pear \" , Y by \" banana \" , Z by \" stork \"", "target": "banana pear * stork -"}
+{"source": "Rules: Y * = Y | Substitutions: Y by \" blackberry horse \"", "target": "blackberry horse * = blackberry horse"}
+{"source": "Rules: Y = Z = | Substitutions: Y by \" rat apple \" , Z by \" eagle horse \"", "target": "rat apple = eagle horse ="}
+{"source": "Rules: = * Y Z Y | Substitutions: Y by \" watermelon whale \" , Z by \" pear \"", "target": "= * watermelon whale pear watermelon whale"}
+{"source": "Rules: * Z - Y | Substitutions: Y by \" lion \" , Z by \" penguin \"", "target": "* penguin - lion"}
+{"source": "Rules: = Z * X | Substitutions: X by \" peach banana \" , Z by \" cobra whale \"", "target": "= cobra whale * peach banana"}
+{"source": "Rules: * - X Z | Substitutions: X by \" seal peach \" , Z by \" blueberry \"", "target": "* - seal peach blueberry"}
+{"source": "Rules: + Z = X * | Substitutions: X by \" buffalo \" , Z by \" horse pear \"", "target": "+ horse pear = buffalo *"}
+{"source": "Rules: Y = X + | Substitutions: X by \" whale horse \" , Y by \" kiwi \"", "target": "kiwi = whale horse +"}
+{"source": "Rules: * * X X | Substitutions: X by \" eagle watermelon \"", "target": "* * eagle watermelon eagle watermelon"}
+{"source": "Rules: Y * + - Y | Substitutions: Y by \" rat \"", "target": "rat * + - rat"}
+{"source": "Rules: X - * X | Substitutions: X by \" lion shark \"", "target": "lion shark - * lion shark"}
+{"source": "Rules: Z Y = * | Substitutions: Y by \" blueberry \" , Z by \" penguin lion \"", "target": "penguin lion blueberry = *"}
+{"source": "Rules: + Z + Y | Substitutions: Y by \" kiwi shark \" , Z by \" seal rat \"", "target": "+ seal rat + kiwi shark"}
+{"source": "Rules: X + Y - X - | Substitutions: X by \" strawberry pear \" , Y by \" eagle penguin \"", "target": "strawberry pear + eagle penguin - strawberry pear -"}
+{"source": "Rules: Z X + + Z | Substitutions: X by \" zebra \" , Z by \" pear kiwi \"", "target": "pear kiwi zebra + + pear kiwi"}
+{"source": "Rules: Y X + Z + = | Substitutions: X by \" apple \" , Y by \" peach watermelon \" , Z by \" watermelon \"", "target": "peach watermelon apple + watermelon + ="}
+{"source": "Rules: X Y * = + Z | Substitutions: X by \" blackberry seal \" , Y by \" rat zebra \" , Z by \" apple blueberry \"", "target": "blackberry seal rat zebra * = + apple blueberry"}
+{"source": "Rules: Y X * Y + | Substitutions: X by \" peach \" , Y by \" pear whale \"", "target": "pear whale peach * pear whale +"}
+{"source": "Rules: * + Z * Z | Substitutions: Z by \" eagle \"", "target": "* + eagle * eagle"}
+{"source": "Rules: - - - X Z Z | Substitutions: X by \" grape \" , Z by \" blackberry eagle \"", "target": "- - - grape blackberry eagle blackberry eagle"}
+{"source": "Rules: X Y + = - Z | Substitutions: X by \" kiwi \" , Y by \" whale shark \" , Z by \" blueberry watermelon \"", "target": "kiwi whale shark + = - blueberry watermelon"}
+{"source": "Rules: Y Y * * * | Substitutions: Y by \" rat \"", "target": "rat rat * * *"}
+{"source": "Rules: Y Y Z = + | Substitutions: Y by \" penguin strawberry \" , Z by \" apple stork \"", "target": "penguin strawberry penguin strawberry apple stork = +"}
+{"source": "Rules: - Z = + Y | Substitutions: Y by \" apple buffalo \" , Z by \" apple horse \"", "target": "- apple horse = + apple buffalo"}
+{"source": "Rules: + X Y - | Substitutions: X by \" eagle \" , Y by \" kiwi blackberry \"", "target": "+ eagle kiwi blackberry -"}
+{"source": "Rules: X - - Y | Substitutions: X by \" watermelon \" , Y by \" eagle \"", "target": "watermelon - - eagle"}
+{"source": "Rules: Z + Z Y - | Substitutions: Y by \" pear pear \" , Z by \" rat \"", "target": "rat + rat pear pear -"}
+{"source": "Rules: Y Z - Y - | Substitutions: Y by \" lion rat \" , Z by \" strawberry \"", "target": "lion rat strawberry - lion rat -"}
+{"source": "Rules: X * = X | Substitutions: X by \" strawberry \"", "target": "strawberry * = strawberry"}
+{"source": "Rules: + Z Y + + | Substitutions: Y by \" kiwi cobra \" , Z by \" stork \"", "target": "+ stork kiwi cobra + +"}
+{"source": "Rules: = Y X - Y | Substitutions: X by \" apple \" , Y by \" banana \"", "target": "= banana apple - banana"}
+{"source": "Rules: = = X * X | Substitutions: X by \" pear cobra \"", "target": "= = pear cobra * pear cobra"}
+{"source": "Rules: Z Z + = - | Substitutions: Z by \" apple \"", "target": "apple apple + = -"}
+{"source": "Rules: X + + X X | Substitutions: X by \" penguin grape \"", "target": "penguin grape + + penguin grape penguin grape"}
+{"source": "Rules: + Y - Y X - | Substitutions: X by \" whale \" , Y by \" buffalo strawberry \"", "target": "+ buffalo strawberry - buffalo strawberry whale -"}
+{"source": "Rules: * X + Z - | Substitutions: X by \" horse \" , Z by \" seal \"", "target": "* horse + seal -"}
+{"source": "Rules: = + Y X X | Substitutions: X by \" stork lion \" , Y by \" kiwi \"", "target": "= + kiwi stork lion stork lion"}
+{"source": "Rules: * Y * Y * | Substitutions: Y by \" stork \"", "target": "* stork * stork *"}
+{"source": "Rules: Z + X - | Substitutions: X by \" banana \" , Z by \" watermelon \"", "target": "watermelon + banana -"}
+{"source": "Rules: - Y - X | Substitutions: X by \" pear \" , Y by \" peach \"", "target": "- peach - pear"}
+{"source": "Rules: * Y = X - | Substitutions: X by \" grape \" , Y by \" zebra eagle \"", "target": "* zebra eagle = grape -"}
+{"source": "Rules: Z + X = - | Substitutions: X by \" eagle rat \" , Z by \" pear banana \"", "target": "pear banana + eagle rat = -"}
+{"source": "Rules: - X Y * Y | Substitutions: X by \" whale pear \" , Y by \" seal pear \"", "target": "- whale pear seal pear * seal pear"}
+{"source": "Rules: X X Y = + | Substitutions: X by \" zebra eagle \" , Y by \" whale buffalo \"", "target": "zebra eagle zebra eagle whale buffalo = +"}
+{"source": "Rules: Z - * X X | Substitutions: X by \" cobra pear \" , Z by \" eagle \"", "target": "eagle - * cobra pear cobra pear"}
+{"source": "Rules: + = Y Y X | Substitutions: X by \" blackberry \" , Y by \" blackberry watermelon \"", "target": "+ = blackberry watermelon blackberry watermelon blackberry"}
+{"source": "Rules: * = Y X * X | Substitutions: X by \" cobra \" , Y by \" lion banana \"", "target": "* = lion banana cobra * cobra"}
+{"source": "Rules: = = Z * Y Z | Substitutions: Y by \" kiwi whale \" , Z by \" pear rat \"", "target": "= = pear rat * kiwi whale pear rat"}
+{"source": "Rules: Y + X Z + = | Substitutions: X by \" banana \" , Y by \" blackberry \" , Z by \" shark whale \"", "target": "blackberry + banana shark whale + ="}
+{"source": "Rules: + Y Y X * | Substitutions: X by \" stork \" , Y by \" watermelon pear \"", "target": "+ watermelon pear watermelon pear stork *"}
+{"source": "Rules: Y + = X * | Substitutions: X by \" blueberry eagle \" , Y by \" whale pear \"", "target": "whale pear + = blueberry eagle *"}
+{"source": "Rules: X X * X + = | Substitutions: X by \" blackberry eagle \"", "target": "blackberry eagle blackberry eagle * blackberry eagle + ="}
+{"source": "Rules: = Z * Y = | Substitutions: Y by \" zebra \" , Z by \" whale \"", "target": "= whale * zebra ="}
+{"source": "Rules: - X + Y Z | Substitutions: X by \" seal \" , Y by \" blueberry stork \" , Z by \" stork \"", "target": "- seal + blueberry stork stork"}
+{"source": "Rules: - + X X | Substitutions: X by \" zebra \"", "target": "- + zebra zebra"}
+{"source": "Rules: + + * Z Y | Substitutions: Y by \" eagle blueberry \" , Z by \" whale \"", "target": "+ + * whale eagle blueberry"}
+{"source": "Rules: Y Z - Y = | Substitutions: Y by \" penguin banana \" , Z by \" eagle zebra \"", "target": "penguin banana eagle zebra - penguin banana ="}
+{"source": "Rules: X X + * | Substitutions: X by \" stork \"", "target": "stork stork + *"}
+{"source": "Rules: Z Z * * * | Substitutions: Z by \" apple whale \"", "target": "apple whale apple whale * * *"}
+{"source": "Rules: Z * Z - | Substitutions: Z by \" cobra lion \"", "target": "cobra lion * cobra lion -"}
+{"source": "Rules: Y Y - = + | Substitutions: Y by \" penguin \"", "target": "penguin penguin - = +"}
+{"source": "Rules: - + Z Y X | Substitutions: X by \" peach \" , Y by \" horse \" , Z by \" lion \"", "target": "- + lion horse peach"}
+{"source": "Rules: = Y - Y | Substitutions: Y by \" pear stork \"", "target": "= pear stork - pear stork"}
+{"source": "Rules: - = Y Z + | Substitutions: Y by \" stork \" , Z by \" rat watermelon \"", "target": "- = stork rat watermelon +"}
+{"source": "Rules: * Z - Z | Substitutions: Z by \" pear \"", "target": "* pear - pear"}
+{"source": "Rules: * Z * - Z | Substitutions: Z by \" buffalo \"", "target": "* buffalo * - buffalo"}
+{"source": "Rules: Z + + Z = | Substitutions: Z by \" eagle watermelon \"", "target": "eagle watermelon + + eagle watermelon ="}
+{"source": "Rules: = Z - Z | Substitutions: Z by \" blueberry \"", "target": "= blueberry - blueberry"}
+{"source": "Rules: Y - * Z + Y | Substitutions: Y by \" zebra \" , Z by \" shark banana \"", "target": "zebra - * shark banana + zebra"}
+{"source": "Rules: X Y * = Y | Substitutions: X by \" pear peach \" , Y by \" rat \"", "target": "pear peach rat * = rat"}
+{"source": "Rules: = X Z Z * | Substitutions: X by \" blueberry \" , Z by \" horse kiwi \"", "target": "= blueberry horse kiwi horse kiwi *"}
+{"source": "Rules: * * Y + Z Z | Substitutions: Y by \" penguin blackberry \" , Z by \" horse \"", "target": "* * penguin blackberry + horse horse"}
+{"source": "Rules: = + - X Z | Substitutions: X by \" blackberry seal \" , Z by \" lion lion \"", "target": "= + - blackberry seal lion lion"}
+{"source": "Rules: - Y Z * * | Substitutions: Y by \" cobra \" , Z by \" blueberry \"", "target": "- cobra blueberry * *"}
+{"source": "Rules: X - X = X | Substitutions: X by \" seal \"", "target": "seal - seal = seal"}
+{"source": "Rules: Z X - X = - | Substitutions: X by \" eagle lion \" , Z by \" banana \"", "target": "banana eagle lion - eagle lion = -"}
+{"source": "Rules: * Y = + X | Substitutions: X by \" horse pear \" , Y by \" horse buffalo \"", "target": "* horse buffalo = + horse pear"}
+{"source": "Rules: - Y - * Z Y | Substitutions: Y by \" horse apple \" , Z by \" strawberry pear \"", "target": "- horse apple - * strawberry pear horse apple"}
+{"source": "Rules: X * Z - | Substitutions: X by \" pear \" , Z by \" blueberry \"", "target": "pear * blueberry -"}
+{"source": "Rules: Z Z + - | Substitutions: Z by \" stork horse \"", "target": "stork horse stork horse + -"}
+{"source": "Rules: + Z + X | Substitutions: X by \" eagle pear \" , Z by \" zebra \"", "target": "+ zebra + eagle pear"}
+{"source": "Rules: * * Y X | Substitutions: X by \" stork \" , Y by \" banana eagle \"", "target": "* * banana eagle stork"}
+{"source": "Rules: - Y = + Z | Substitutions: Y by \" banana horse \" , Z by \" eagle blackberry \"", "target": "- banana horse = + eagle blackberry"}
+{"source": "Rules: Z * Z Y - | Substitutions: Y by \" eagle \" , Z by \" buffalo \"", "target": "buffalo * buffalo eagle -"}
+{"source": "Rules: - - Y X | Substitutions: X by \" whale \" , Y by \" watermelon \"", "target": "- - watermelon whale"}
+{"source": "Rules: * + Y Z Z - | Substitutions: Y by \" buffalo penguin \" , Z by \" penguin penguin \"", "target": "* + buffalo penguin penguin penguin penguin penguin -"}
+{"source": "Rules: X + + Y X - | Substitutions: X by \" peach \" , Y by \" grape \"", "target": "peach + + grape peach -"}
+{"source": "Rules: + Z Z + Y | Substitutions: Y by \" cobra blueberry \" , Z by \" blueberry \"", "target": "+ blueberry blueberry + cobra blueberry"}
+{"source": "Rules: = Y Y - Z | Substitutions: Y by \" whale blueberry \" , Z by \" horse \"", "target": "= whale blueberry whale blueberry - horse"}
+{"source": "Rules: X - = Y | Substitutions: X by \" kiwi \" , Y by \" rat \"", "target": "kiwi - = rat"}
+{"source": "Rules: - + Z Z = | Substitutions: Z by \" shark \"", "target": "- + shark shark ="}
+{"source": "Rules: = Z X + * | Substitutions: X by \" strawberry \" , Z by \" eagle stork \"", "target": "= eagle stork strawberry + *"}
+{"source": "Rules: = * X Z Y = | Substitutions: X by \" blackberry \" , Y by \" whale \" , Z by \" pear grape \"", "target": "= * blackberry pear grape whale ="}
+{"source": "Rules: Y = Z = | Substitutions: Y by \" seal watermelon \" , Z by \" rat stork \"", "target": "seal watermelon = rat stork ="}
+{"source": "Rules: + + Z + Z X | Substitutions: X by \" whale \" , Z by \" shark lion \"", "target": "+ + shark lion + shark lion whale"}
+{"source": "Rules: * - Z Z + Z | Substitutions: Z by \" cobra \"", "target": "* - cobra cobra + cobra"}
+{"source": "Rules: Y + Y = | Substitutions: Y by \" kiwi \"", "target": "kiwi + kiwi ="}
+{"source": "Rules: - * * X X | Substitutions: X by \" pear \"", "target": "- * * pear pear"}
+{"source": "Rules: - Y Z - = | Substitutions: Y by \" apple \" , Z by \" strawberry blueberry \"", "target": "- apple strawberry blueberry - ="}
+{"source": "Rules: Z X + - | Substitutions: X by \" seal \" , Z by \" lion \"", "target": "lion seal + -"}
+{"source": "Rules: Y - Y - | Substitutions: Y by \" grape \"", "target": "grape - grape -"}
+{"source": "Rules: Z X Y + + * | Substitutions: X by \" shark banana \" , Y by \" stork \" , Z by \" strawberry \"", "target": "strawberry shark banana stork + + *"}
+{"source": "Rules: Y Z - Y - | Substitutions: Y by \" whale watermelon \" , Z by \" stork \"", "target": "whale watermelon stork - whale watermelon -"}
+{"source": "Rules: = Z X * * Y | Substitutions: X by \" apple apple \" , Y by \" kiwi eagle \" , Z by \" banana lion \"", "target": "= banana lion apple apple * * kiwi eagle"}
+{"source": "Rules: Z = Z * Z + | Substitutions: Z by \" cobra seal \"", "target": "cobra seal = cobra seal * cobra seal +"}
+{"source": "Rules: = = * Y X | Substitutions: X by \" whale pear \" , Y by \" penguin \"", "target": "= = * penguin whale pear"}
+{"source": "Rules: Z = = Z X * | Substitutions: X by \" cobra stork \" , Z by \" watermelon whale \"", "target": "watermelon whale = = watermelon whale cobra stork *"}
+{"source": "Rules: * + Z Z | Substitutions: Z by \" grape \"", "target": "* + grape grape"}
+{"source": "Rules: * X * = Z | Substitutions: X by \" cobra penguin \" , Z by \" shark watermelon \"", "target": "* cobra penguin * = shark watermelon"}
+{"source": "Rules: + Y = X Z | Substitutions: X by \" grape seal \" , Y by \" seal \" , Z by \" kiwi penguin \"", "target": "+ seal = grape seal kiwi penguin"}
+{"source": "Rules: + = - Y Y | Substitutions: Y by \" shark \"", "target": "+ = - shark shark"}
+{"source": "Rules: - Y - Z Z | Substitutions: Y by \" blackberry penguin \" , Z by \" shark banana \"", "target": "- blackberry penguin - shark banana shark banana"}
+{"source": "Rules: + = Z X | Substitutions: X by \" zebra \" , Z by \" pear horse \"", "target": "+ = pear horse zebra"}
+{"source": "Rules: Y * Y = Z + | Substitutions: Y by \" penguin \" , Z by \" blueberry strawberry \"", "target": "penguin * penguin = blueberry strawberry +"}
+{"source": "Rules: Y = Z Y + + | Substitutions: Y by \" penguin \" , Z by \" seal \"", "target": "penguin = seal penguin + +"}
+{"source": "Rules: Y X - * - | Substitutions: X by \" buffalo pear \" , Y by \" whale zebra \"", "target": "whale zebra buffalo pear - * -"}
+{"source": "Rules: Z * X = - | Substitutions: X by \" stork \" , Z by \" rat cobra \"", "target": "rat cobra * stork = -"}
+{"source": "Rules: Z Y * + Z | Substitutions: Y by \" pear grape \" , Z by \" banana \"", "target": "banana pear grape * + banana"}
+{"source": "Rules: = Y Z X * | Substitutions: X by \" pear lion \" , Y by \" horse \" , Z by \" rat \"", "target": "= horse rat pear lion *"}
+{"source": "Rules: Z + Y Y + | Substitutions: Y by \" horse \" , Z by \" shark \"", "target": "shark + horse horse +"}
+{"source": "Rules: - X Z = | Substitutions: X by \" strawberry \" , Z by \" horse pear \"", "target": "- strawberry horse pear ="}
+{"source": "Rules: Y - * Z | Substitutions: Y by \" strawberry \" , Z by \" penguin lion \"", "target": "strawberry - * penguin lion"}
+{"source": "Rules: Z + - X | Substitutions: X by \" apple eagle \" , Z by \" apple \"", "target": "apple + - apple eagle"}
+{"source": "Rules: X * Z * Z | Substitutions: X by \" eagle blueberry \" , Z by \" blueberry grape \"", "target": "eagle blueberry * blueberry grape * blueberry grape"}
+{"source": "Rules: Z + Y X * - | Substitutions: X by \" lion \" , Y by \" stork \" , Z by \" pear cobra \"", "target": "pear cobra + stork lion * -"}
+{"source": "Rules: = + Z X | Substitutions: X by \" banana blackberry \" , Z by \" shark whale \"", "target": "= + shark whale banana blackberry"}
+{"source": "Rules: - Y = Y | Substitutions: Y by \" eagle \"", "target": "- eagle = eagle"}
+{"source": "Rules: - - Z X - Z | Substitutions: X by \" zebra \" , Z by \" shark \"", "target": "- - shark zebra - shark"}
+{"source": "Rules: Z X = X = - | Substitutions: X by \" rat \" , Z by \" eagle \"", "target": "eagle rat = rat = -"}
+{"source": "Rules: - X * Z * | Substitutions: X by \" blackberry whale \" , Z by \" eagle \"", "target": "- blackberry whale * eagle *"}
+{"source": "Rules: Z + X + | Substitutions: X by \" lion \" , Z by \" horse zebra \"", "target": "horse zebra + lion +"}
+{"source": "Rules: * Y Y * | Substitutions: Y by \" watermelon \"", "target": "* watermelon watermelon *"}
+{"source": "Rules: + X Z * + Z | Substitutions: X by \" lion eagle \" , Z by \" horse \"", "target": "+ lion eagle horse * + horse"}
+{"source": "Rules: Z = = Y | Substitutions: Y by \" penguin \" , Z by \" zebra rat \"", "target": "zebra rat = = penguin"}
+{"source": "Rules: Y Y - - | Substitutions: Y by \" peach \"", "target": "peach peach - -"}
+{"source": "Rules: X + X Z + | Substitutions: X by \" zebra \" , Z by \" grape \"", "target": "zebra + zebra grape +"}
+{"source": "Rules: + X X - * | Substitutions: X by \" rat pear \"", "target": "+ rat pear rat pear - *"}
+{"source": "Rules: X + = * X | Substitutions: X by \" shark banana \"", "target": "shark banana + = * shark banana"}
+{"source": "Rules: * Z Z - | Substitutions: Z by \" seal \"", "target": "* seal seal -"}
+{"source": "Rules: Y - Z + | Substitutions: Y by \" peach grape \" , Z by \" seal zebra \"", "target": "peach grape - seal zebra +"}
+{"source": "Rules: Z Y Z = * | Substitutions: Y by \" kiwi \" , Z by \" blueberry \"", "target": "blueberry kiwi blueberry = *"}
+{"source": "Rules: Y * - Y X | Substitutions: X by \" grape \" , Y by \" eagle \"", "target": "eagle * - eagle grape"}
+{"source": "Rules: X = Y = Z - | Substitutions: X by \" penguin apple \" , Y by \" blackberry \" , Z by \" banana \"", "target": "penguin apple = blackberry = banana -"}
+{"source": "Rules: = Z Y * + X | Substitutions: X by \" horse \" , Y by \" apple grape \" , Z by \" whale horse \"", "target": "= whale horse apple grape * + horse"}
+{"source": "Rules: - * Z Y = | Substitutions: Y by \" penguin eagle \" , Z by \" zebra \"", "target": "- * zebra penguin eagle ="}
+{"source": "Rules: Y = * Y * | Substitutions: Y by \" whale \"", "target": "whale = * whale *"}
+{"source": "Rules: * - + Y Y X | Substitutions: X by \" seal \" , Y by \" horse \"", "target": "* - + horse horse seal"}
+{"source": "Rules: X - * X * | Substitutions: X by \" penguin shark \"", "target": "penguin shark - * penguin shark *"}
+{"source": "Rules: = Y = * X | Substitutions: X by \" blackberry apple \" , Y by \" grape \"", "target": "= grape = * blackberry apple"}
+{"source": "Rules: Y X = - * Z | Substitutions: X by \" blueberry blackberry \" , Y by \" apple \" , Z by \" watermelon \"", "target": "apple blueberry blackberry = - * watermelon"}
+{"source": "Rules: + Z Z = | Substitutions: Z by \" penguin \"", "target": "+ penguin penguin ="}
+{"source": "Rules: * X - X Y | Substitutions: X by \" peach seal \" , Y by \" blueberry seal \"", "target": "* peach seal - peach seal blueberry seal"}
+{"source": "Rules: * Y * Y = | Substitutions: Y by \" grape \"", "target": "* grape * grape ="}
+{"source": "Rules: = = Y = Y X | Substitutions: X by \" pear pear \" , Y by \" watermelon pear \"", "target": "= = watermelon pear = watermelon pear pear pear"}
+{"source": "Rules: Y + * Z - Z | Substitutions: Y by \" strawberry \" , Z by \" seal \"", "target": "strawberry + * seal - seal"}
+{"source": "Rules: Z Z - - * | Substitutions: Z by \" apple \"", "target": "apple apple - - *"}
+{"source": "Rules: Y = + Y | Substitutions: Y by \" watermelon blueberry \"", "target": "watermelon blueberry = + watermelon blueberry"}
+{"source": "Rules: X = = X * | Substitutions: X by \" penguin grape \"", "target": "penguin grape = = penguin grape *"}
+{"source": "Rules: Y * Z * = | Substitutions: Y by \" penguin \" , Z by \" strawberry seal \"", "target": "penguin * strawberry seal * ="}
+{"source": "Rules: * = Z X * | Substitutions: X by \" whale penguin \" , Z by \" shark \"", "target": "* = shark whale penguin *"}
+{"source": "Rules: + X Y = + | Substitutions: X by \" watermelon \" , Y by \" kiwi \"", "target": "+ watermelon kiwi = +"}
+{"source": "Rules: X * Z + X | Substitutions: X by \" peach lion \" , Z by \" horse zebra \"", "target": "peach lion * horse zebra + peach lion"}
+{"source": "Rules: + Y X * | Substitutions: X by \" watermelon \" , Y by \" penguin \"", "target": "+ penguin watermelon *"}
+{"source": "Rules: Y Z - Y - | Substitutions: Y by \" rat \" , Z by \" kiwi \"", "target": "rat kiwi - rat -"}
+{"source": "Rules: + Y + X + | Substitutions: X by \" lion \" , Y by \" watermelon rat \"", "target": "+ watermelon rat + lion +"}
+{"source": "Rules: - X X - | Substitutions: X by \" banana \"", "target": "- banana banana -"}
+{"source": "Rules: = Z - Z Z | Substitutions: Z by \" penguin shark \"", "target": "= penguin shark - penguin shark penguin shark"}
+{"source": "Rules: Z X - * | Substitutions: X by \" banana \" , Z by \" kiwi watermelon \"", "target": "kiwi watermelon banana - *"}
+{"source": "Rules: * * - X Z X | Substitutions: X by \" horse \" , Z by \" whale \"", "target": "* * - horse whale horse"}
+{"source": "Rules: Y - * + X | Substitutions: X by \" penguin horse \" , Y by \" strawberry \"", "target": "strawberry - * + penguin horse"}
+{"source": "Rules: = X Y = | Substitutions: X by \" rat \" , Y by \" whale \"", "target": "= rat whale ="}
+{"source": "Rules: = X = Y Y = | Substitutions: X by \" blackberry \" , Y by \" apple banana \"", "target": "= blackberry = apple banana apple banana ="}
+{"source": "Rules: = Z X X = | Substitutions: X by \" stork kiwi \" , Z by \" apple stork \"", "target": "= apple stork stork kiwi stork kiwi ="}
+{"source": "Rules: * - Y - X | Substitutions: X by \" horse \" , Y by \" peach blueberry \"", "target": "* - peach blueberry - horse"}
+{"source": "Rules: Z Z = = + Z | Substitutions: Z by \" eagle \"", "target": "eagle eagle = = + eagle"}
+{"source": "Rules: X Z Z = - = | Substitutions: X by \" zebra watermelon \" , Z by \" blackberry apple \"", "target": "zebra watermelon blackberry apple blackberry apple = - ="}
+{"source": "Rules: = X * Y Z + | Substitutions: X by \" eagle strawberry \" , Y by \" grape blueberry \" , Z by \" pear pear \"", "target": "= eagle strawberry * grape blueberry pear pear +"}
+{"source": "Rules: * * Y Y = X | Substitutions: X by \" penguin \" , Y by \" penguin pear \"", "target": "* * penguin pear penguin pear = penguin"}
+{"source": "Rules: + * + Z Y | Substitutions: Y by \" horse kiwi \" , Z by \" blueberry eagle \"", "target": "+ * + blueberry eagle horse kiwi"}
+{"source": "Rules: Y - X + + Y | Substitutions: X by \" stork zebra \" , Y by \" apple seal \"", "target": "apple seal - stork zebra + + apple seal"}
+{"source": "Rules: * Y + X - Y | Substitutions: X by \" strawberry horse \" , Y by \" peach \"", "target": "* peach + strawberry horse - peach"}
+{"source": "Rules: * Y * X + | Substitutions: X by \" grape penguin \" , Y by \" buffalo stork \"", "target": "* buffalo stork * grape penguin +"}
+{"source": "Rules: + Y - Z Y | Substitutions: Y by \" banana rat \" , Z by \" zebra \"", "target": "+ banana rat - zebra banana rat"}
+{"source": "Rules: - Z + Z + | Substitutions: Z by \" strawberry \"", "target": "- strawberry + strawberry +"}
+{"source": "Rules: Y Y + Z - + | Substitutions: Y by \" blackberry strawberry \" , Z by \" lion \"", "target": "blackberry strawberry blackberry strawberry + lion - +"}
+{"source": "Rules: - Z Y = | Substitutions: Y by \" kiwi \" , Z by \" seal \"", "target": "- seal kiwi ="}
+{"source": "Rules: Y X = - Z = | Substitutions: X by \" banana \" , Y by \" whale \" , Z by \" cobra watermelon \"", "target": "whale banana = - cobra watermelon ="}
+{"source": "Rules: Z = Z = = | Substitutions: Z by \" seal shark \"", "target": "seal shark = seal shark = ="}
+{"source": "Rules: * X = - X | Substitutions: X by \" shark eagle \"", "target": "* shark eagle = - shark eagle"}
+{"source": "Rules: = Y X - Z | Substitutions: X by \" horse \" , Y by \" grape \" , Z by \" eagle penguin \"", "target": "= grape horse - eagle penguin"}
+{"source": "Rules: Z + + + Z | Substitutions: Z by \" watermelon apple \"", "target": "watermelon apple + + + watermelon apple"}
+{"source": "Rules: + = X X | Substitutions: X by \" banana seal \"", "target": "+ = banana seal banana seal"}
+{"source": "Rules: - Z X + | Substitutions: X by \" blackberry \" , Z by \" eagle blackberry \"", "target": "- eagle blackberry blackberry +"}
+{"source": "Rules: - Z Y - - Z | Substitutions: Y by \" horse \" , Z by \" seal \"", "target": "- seal horse - - seal"}
+{"source": "Rules: + Y Z = Y * | Substitutions: Y by \" eagle rat \" , Z by \" blackberry \"", "target": "+ eagle rat blackberry = eagle rat *"}
+{"source": "Rules: + X Z - - | Substitutions: X by \" blackberry watermelon \" , Z by \" banana rat \"", "target": "+ blackberry watermelon banana rat - -"}
+{"source": "Rules: = Y - X X | Substitutions: X by \" whale whale \" , Y by \" grape apple \"", "target": "= grape apple - whale whale whale whale"}
+{"source": "Rules: - - Y Y Z | Substitutions: Y by \" rat lion \" , Z by \" stork buffalo \"", "target": "- - rat lion rat lion stork buffalo"}
+{"source": "Rules: - X X * X | Substitutions: X by \" seal \"", "target": "- seal seal * seal"}
+{"source": "Rules: X = - + Z | Substitutions: X by \" horse \" , Z by \" zebra \"", "target": "horse = - + zebra"}
+{"source": "Rules: Y + = X | Substitutions: X by \" eagle \" , Y by \" kiwi \"", "target": "kiwi + = eagle"}
+{"source": "Rules: X * Z = | Substitutions: X by \" zebra zebra \" , Z by \" shark kiwi \"", "target": "zebra zebra * shark kiwi ="}
+{"source": "Rules: X Z - - Z | Substitutions: X by \" peach \" , Z by \" pear \"", "target": "peach pear - - pear"}
+{"source": "Rules: Z + X Z - | Substitutions: X by \" eagle kiwi \" , Z by \" shark eagle \"", "target": "shark eagle + eagle kiwi shark eagle -"}
+{"source": "Rules: + X = X - X | Substitutions: X by \" stork peach \"", "target": "+ stork peach = stork peach - stork peach"}
+{"source": "Rules: * - Z Y X | Substitutions: X by \" pear blackberry \" , Y by \" seal cobra \" , Z by \" banana \"", "target": "* - banana seal cobra pear blackberry"}
+{"source": "Rules: + X X - | Substitutions: X by \" whale strawberry \"", "target": "+ whale strawberry whale strawberry -"}
+{"source": "Rules: = Y X - Y | Substitutions: X by \" zebra zebra \" , Y by \" rat \"", "target": "= rat zebra zebra - rat"}
+{"source": "Rules: * + * Y Z Y | Substitutions: Y by \" buffalo shark \" , Z by \" watermelon shark \"", "target": "* + * buffalo shark watermelon shark buffalo shark"}
+{"source": "Rules: = X * = Y | Substitutions: X by \" lion whale \" , Y by \" seal \"", "target": "= lion whale * = seal"}
+{"source": "Rules: Y X Z - * | Substitutions: X by \" kiwi \" , Y by \" watermelon \" , Z by \" strawberry \"", "target": "watermelon kiwi strawberry - *"}
+{"source": "Rules: - = Z Z Z | Substitutions: Z by \" blueberry \"", "target": "- = blueberry blueberry blueberry"}
+{"source": "Rules: + * X X = | Substitutions: X by \" grape \"", "target": "+ * grape grape ="}
+{"source": "Rules: + X * Y Y = | Substitutions: X by \" blueberry \" , Y by \" penguin zebra \"", "target": "+ blueberry * penguin zebra penguin zebra ="}
+{"source": "Rules: = Y X * X = | Substitutions: X by \" stork strawberry \" , Y by \" grape \"", "target": "= grape stork strawberry * stork strawberry ="}
+{"source": "Rules: = Z X = | Substitutions: X by \" whale \" , Z by \" pear \"", "target": "= pear whale ="}
+{"source": "Rules: * Y * Z Y | Substitutions: Y by \" lion \" , Z by \" seal \"", "target": "* lion * seal lion"}
+{"source": "Rules: Z Y * + * | Substitutions: Y by \" buffalo watermelon \" , Z by \" banana \"", "target": "banana buffalo watermelon * + *"}
+{"source": "Rules: * Z Z * Y + | Substitutions: Y by \" zebra zebra \" , Z by \" eagle \"", "target": "* eagle eagle * zebra zebra +"}
+{"source": "Rules: + Y Z + + | Substitutions: Y by \" buffalo \" , Z by \" rat cobra \"", "target": "+ buffalo rat cobra + +"}
+{"source": "Rules: - * + Y X | Substitutions: X by \" grape blackberry \" , Y by \" stork \"", "target": "- * + stork grape blackberry"}
+{"source": "Rules: = Z Z + | Substitutions: Z by \" seal \"", "target": "= seal seal +"}
+{"source": "Rules: = Y + X * | Substitutions: X by \" blueberry watermelon \" , Y by \" cobra grape \"", "target": "= cobra grape + blueberry watermelon *"}
+{"source": "Rules: = X Y + X | Substitutions: X by \" watermelon stork \" , Y by \" watermelon whale \"", "target": "= watermelon stork watermelon whale + watermelon stork"}
+{"source": "Rules: X X - + | Substitutions: X by \" whale banana \"", "target": "whale banana whale banana - +"}
+{"source": "Rules: + - Y Y | Substitutions: Y by \" seal pear \"", "target": "+ - seal pear seal pear"}
+{"source": "Rules: Y * X - | Substitutions: X by \" lion \" , Y by \" zebra \"", "target": "zebra * lion -"}
+{"source": "Rules: Z * = X | Substitutions: X by \" peach \" , Z by \" watermelon \"", "target": "watermelon * = peach"}
+{"source": "Rules: X - Z * Y | Substitutions: X by \" banana \" , Y by \" blackberry penguin \" , Z by \" pear \"", "target": "banana - pear * blackberry penguin"}
+{"source": "Rules: - Y - Y | Substitutions: Y by \" shark \"", "target": "- shark - shark"}
+{"source": "Rules: Z = Z * | Substitutions: Z by \" seal penguin \"", "target": "seal penguin = seal penguin *"}
+{"source": "Rules: * = - X Z | Substitutions: X by \" blackberry apple \" , Z by \" zebra \"", "target": "* = - blackberry apple zebra"}
+{"source": "Rules: - - Z Z * | Substitutions: Z by \" cobra \"", "target": "- - cobra cobra *"}
+{"source": "Rules: = * X X * X | Substitutions: X by \" horse \"", "target": "= * horse horse * horse"}
+{"source": "Rules: - Z Y Z * + | Substitutions: Y by \" zebra \" , Z by \" buffalo whale \"", "target": "- buffalo whale zebra buffalo whale * +"}
+{"source": "Rules: - = Y X Y | Substitutions: X by \" buffalo \" , Y by \" zebra \"", "target": "- = zebra buffalo zebra"}
+{"source": "Rules: + * X Y | Substitutions: X by \" kiwi \" , Y by \" strawberry \"", "target": "+ * kiwi strawberry"}
+{"source": "Rules: Z + Y = Y + | Substitutions: Y by \" pear peach \" , Z by \" horse \"", "target": "horse + pear peach = pear peach +"}
+{"source": "Rules: X Z + + | Substitutions: X by \" buffalo kiwi \" , Z by \" apple \"", "target": "buffalo kiwi apple + +"}
+{"source": "Rules: = + X X | Substitutions: X by \" peach \"", "target": "= + peach peach"}
+{"source": "Rules: Y = + Y X | Substitutions: X by \" rat \" , Y by \" whale penguin \"", "target": "whale penguin = + whale penguin rat"}
+{"source": "Rules: X - Y - - | Substitutions: X by \" strawberry rat \" , Y by \" horse stork \"", "target": "strawberry rat - horse stork - -"}
+{"source": "Rules: Z + Y = + Y | Substitutions: Y by \" seal lion \" , Z by \" watermelon \"", "target": "watermelon + seal lion = + seal lion"}
+{"source": "Rules: Z + - = Y Y | Substitutions: Y by \" kiwi \" , Z by \" horse stork \"", "target": "horse stork + - = kiwi kiwi"}
+{"source": "Rules: Z + X = = Z | Substitutions: X by \" whale cobra \" , Z by \" blackberry \"", "target": "blackberry + whale cobra = = blackberry"}
+{"source": "Rules: X + Y = | Substitutions: X by \" horse strawberry \" , Y by \" stork shark \"", "target": "horse strawberry + stork shark ="}
+{"source": "Rules: - - Z Y Y | Substitutions: Y by \" seal pear \" , Z by \" stork whale \"", "target": "- - stork whale seal pear seal pear"}
+{"source": "Rules: + X - X Z | Substitutions: X by \" zebra \" , Z by \" watermelon stork \"", "target": "+ zebra - zebra watermelon stork"}
+{"source": "Rules: - Z X = + | Substitutions: X by \" zebra \" , Z by \" lion \"", "target": "- lion zebra = +"}
+{"source": "Rules: X * Y - Z | Substitutions: X by \" shark \" , Y by \" watermelon \" , Z by \" shark kiwi \"", "target": "shark * watermelon - shark kiwi"}
+{"source": "Rules: * Y X + | Substitutions: X by \" penguin blueberry \" , Y by \" whale \"", "target": "* whale penguin blueberry +"}
+{"source": "Rules: * Z * X = | Substitutions: X by \" eagle shark \" , Z by \" apple \"", "target": "* apple * eagle shark ="}
+{"source": "Rules: Z * * - X Z | Substitutions: X by \" pear peach \" , Z by \" rat eagle \"", "target": "rat eagle * * - pear peach rat eagle"}
+{"source": "Rules: Z Z - = | Substitutions: Z by \" pear \"", "target": "pear pear - ="}
+{"source": "Rules: X - Y * Y | Substitutions: X by \" eagle penguin \" , Y by \" apple blueberry \"", "target": "eagle penguin - apple blueberry * apple blueberry"}
+{"source": "Rules: + Z Z * | Substitutions: Z by \" buffalo \"", "target": "+ buffalo buffalo *"}
+{"source": "Rules: Z + * Z | Substitutions: Z by \" lion \"", "target": "lion + * lion"}
+{"source": "Rules: Z + = X - | Substitutions: X by \" stork zebra \" , Z by \" pear strawberry \"", "target": "pear strawberry + = stork zebra -"}
+{"source": "Rules: * * X X Z | Substitutions: X by \" pear pear \" , Z by \" strawberry banana \"", "target": "* * pear pear pear pear strawberry banana"}
+{"source": "Rules: Y - + Y Z + | Substitutions: Y by \" seal whale \" , Z by \" buffalo blueberry \"", "target": "seal whale - + seal whale buffalo blueberry +"}
+{"source": "Rules: Y * X - Z = | Substitutions: X by \" zebra watermelon \" , Y by \" peach lion \" , Z by \" blueberry \"", "target": "peach lion * zebra watermelon - blueberry ="}
+{"source": "Rules: Y * X + + | Substitutions: X by \" peach \" , Y by \" watermelon buffalo \"", "target": "watermelon buffalo * peach + +"}
+{"source": "Rules: X + + Z | Substitutions: X by \" kiwi \" , Z by \" zebra \"", "target": "kiwi + + zebra"}
+{"source": "Rules: X - + Z | Substitutions: X by \" whale whale \" , Z by \" peach shark \"", "target": "whale whale - + peach shark"}
+{"source": "Rules: * X Z = | Substitutions: X by \" eagle \" , Z by \" cobra seal \"", "target": "* eagle cobra seal ="}
+{"source": "Rules: - Y Y + = | Substitutions: Y by \" buffalo \"", "target": "- buffalo buffalo + ="}
+{"source": "Rules: - Y * Y = X | Substitutions: X by \" whale rat \" , Y by \" apple rat \"", "target": "- apple rat * apple rat = whale rat"}
+{"source": "Rules: - X * X X | Substitutions: X by \" blueberry apple \"", "target": "- blueberry apple * blueberry apple blueberry apple"}
+{"source": "Rules: Z X * - - Z | Substitutions: X by \" cobra \" , Z by \" blackberry eagle \"", "target": "blackberry eagle cobra * - - blackberry eagle"}
+{"source": "Rules: Y = + Z Z | Substitutions: Y by \" lion \" , Z by \" seal kiwi \"", "target": "lion = + seal kiwi seal kiwi"}
+{"source": "Rules: Y - Z - Y | Substitutions: Y by \" stork \" , Z by \" pear blackberry \"", "target": "stork - pear blackberry - stork"}
+{"source": "Rules: X Z + + Z | Substitutions: X by \" cobra rat \" , Z by \" peach shark \"", "target": "cobra rat peach shark + + peach shark"}
+{"source": "Rules: Z = Y + Z | Substitutions: Y by \" stork \" , Z by \" lion \"", "target": "lion = stork + lion"}
+{"source": "Rules: X * - Z | Substitutions: X by \" strawberry seal \" , Z by \" apple \"", "target": "strawberry seal * - apple"}
+{"source": "Rules: Z Z - + - | Substitutions: Z by \" penguin \"", "target": "penguin penguin - + -"}
+{"source": "Rules: Y Y - - | Substitutions: Y by \" lion \"", "target": "lion lion - -"}
+{"source": "Rules: - * X Y | Substitutions: X by \" grape banana \" , Y by \" whale \"", "target": "- * grape banana whale"}
+{"source": "Rules: - = Y Y - | Substitutions: Y by \" blackberry \"", "target": "- = blackberry blackberry -"}
+{"source": "Rules: * = X Y + | Substitutions: X by \" watermelon \" , Y by \" shark \"", "target": "* = watermelon shark +"}
+{"source": "Rules: + Z - Y | Substitutions: Y by \" grape \" , Z by \" kiwi \"", "target": "+ kiwi - grape"}
+{"source": "Rules: * Y + Y Z - | Substitutions: Y by \" strawberry blackberry \" , Z by \" banana \"", "target": "* strawberry blackberry + strawberry blackberry banana -"}
+{"source": "Rules: Z = X Z + | Substitutions: X by \" penguin zebra \" , Z by \" kiwi seal \"", "target": "kiwi seal = penguin zebra kiwi seal +"}
+{"source": "Rules: + Y Y = | Substitutions: Y by \" kiwi banana \"", "target": "+ kiwi banana kiwi banana ="}
+{"source": "Rules: X - + Y = | Substitutions: X by \" zebra \" , Y by \" rat \"", "target": "zebra - + rat ="}
+{"source": "Rules: - Y * Z X | Substitutions: X by \" banana peach \" , Y by \" shark \" , Z by \" banana pear \"", "target": "- shark * banana pear banana peach"}
+{"source": "Rules: Z = Z + Z | Substitutions: Z by \" buffalo buffalo \"", "target": "buffalo buffalo = buffalo buffalo + buffalo buffalo"}
+{"source": "Rules: + X Y = | Substitutions: X by \" penguin \" , Y by \" zebra pear \"", "target": "+ penguin zebra pear ="}
+{"source": "Rules: X X - Z = = | Substitutions: X by \" eagle \" , Z by \" pear whale \"", "target": "eagle eagle - pear whale = ="}
+{"source": "Rules: = Y = X Y | Substitutions: X by \" peach peach \" , Y by \" eagle horse \"", "target": "= eagle horse = peach peach eagle horse"}
+{"source": "Rules: + Y * Z Z + | Substitutions: Y by \" seal penguin \" , Z by \" lion pear \"", "target": "+ seal penguin * lion pear lion pear +"}
+{"source": "Rules: - - Z Y X | Substitutions: X by \" whale horse \" , Y by \" seal cobra \" , Z by \" lion \"", "target": "- - lion seal cobra whale horse"}
+{"source": "Rules: * = * Y Z | Substitutions: Y by \" buffalo \" , Z by \" blueberry \"", "target": "* = * buffalo blueberry"}
+{"source": "Rules: + X = X Y | Substitutions: X by \" rat \" , Y by \" eagle cobra \"", "target": "+ rat = rat eagle cobra"}
+{"source": "Rules: X + Y * Y - | Substitutions: X by \" eagle watermelon \" , Y by \" lion \"", "target": "eagle watermelon + lion * lion -"}
+{"source": "Rules: Z - Z X * | Substitutions: X by \" whale \" , Z by \" kiwi \"", "target": "kiwi - kiwi whale *"}
+{"source": "Rules: - X X - = | Substitutions: X by \" cobra pear \"", "target": "- cobra pear cobra pear - ="}
+{"source": "Rules: X * * X = | Substitutions: X by \" horse \"", "target": "horse * * horse ="}
+{"source": "Rules: + Z X - + Y | Substitutions: X by \" cobra \" , Y by \" strawberry \" , Z by \" buffalo \"", "target": "+ buffalo cobra - + strawberry"}
+{"source": "Rules: X X - Y * = | Substitutions: X by \" watermelon shark \" , Y by \" eagle \"", "target": "watermelon shark watermelon shark - eagle * ="}
+{"source": "Rules: = Z Z + Z | Substitutions: Z by \" blackberry \"", "target": "= blackberry blackberry + blackberry"}
+{"source": "Rules: X X Z + * - | Substitutions: X by \" watermelon \" , Z by \" buffalo stork \"", "target": "watermelon watermelon buffalo stork + * -"}
+{"source": "Rules: = - Z * X | Substitutions: X by \" lion seal \" , Z by \" apple \"", "target": "= - apple * lion seal"}
+{"source": "Rules: - X * Y | Substitutions: X by \" eagle eagle \" , Y by \" banana stork \"", "target": "- eagle eagle * banana stork"}
+{"source": "Rules: * - Y = X X | Substitutions: X by \" seal pear \" , Y by \" kiwi cobra \"", "target": "* - kiwi cobra = seal pear seal pear"}
+{"source": "Rules: Z + + X * X | Substitutions: X by \" strawberry \" , Z by \" seal banana \"", "target": "seal banana + + strawberry * strawberry"}
+{"source": "Rules: Y = = + Z | Substitutions: Y by \" eagle \" , Z by \" rat horse \"", "target": "eagle = = + rat horse"}
+{"source": "Rules: Z Y = = = | Substitutions: Y by \" banana whale \" , Z by \" pear buffalo \"", "target": "pear buffalo banana whale = = ="}
+{"source": "Rules: = X Y Y + | Substitutions: X by \" lion blueberry \" , Y by \" penguin \"", "target": "= lion blueberry penguin penguin +"}
+{"source": "Rules: - Z + Y = | Substitutions: Y by \" zebra strawberry \" , Z by \" penguin \"", "target": "- penguin + zebra strawberry ="}
+{"source": "Rules: X + Y = Z | Substitutions: X by \" stork \" , Y by \" rat rat \" , Z by \" penguin \"", "target": "stork + rat rat = penguin"}
+{"source": "Rules: - = Y X | Substitutions: X by \" rat peach \" , Y by \" zebra \"", "target": "- = zebra rat peach"}
+{"source": "Rules: X X + = Z | Substitutions: X by \" rat kiwi \" , Z by \" rat blackberry \"", "target": "rat kiwi rat kiwi + = rat blackberry"}
+{"source": "Rules: Z = X + | Substitutions: X by \" whale rat \" , Z by \" eagle buffalo \"", "target": "eagle buffalo = whale rat +"}
+{"source": "Rules: = Z * X | Substitutions: X by \" strawberry buffalo \" , Z by \" blueberry horse \"", "target": "= blueberry horse * strawberry buffalo"}
+{"source": "Rules: Z * = Z | Substitutions: Z by \" lion \"", "target": "lion * = lion"}
+{"source": "Rules: X * Y * - X | Substitutions: X by \" blueberry \" , Y by \" peach stork \"", "target": "blueberry * peach stork * - blueberry"}
+{"source": "Rules: = Y + Y - | Substitutions: Y by \" cobra apple \"", "target": "= cobra apple + cobra apple -"}
+{"source": "Rules: = X + * Y Y | Substitutions: X by \" whale kiwi \" , Y by \" penguin \"", "target": "= whale kiwi + * penguin penguin"}
+{"source": "Rules: X + X = | Substitutions: X by \" zebra strawberry \"", "target": "zebra strawberry + zebra strawberry ="}
+{"source": "Rules: Z = Z X * | Substitutions: X by \" blueberry \" , Z by \" grape \"", "target": "grape = grape blueberry *"}
+{"source": "Rules: = Z Z - | Substitutions: Z by \" shark \"", "target": "= shark shark -"}
+{"source": "Rules: X - + X | Substitutions: X by \" cobra rat \"", "target": "cobra rat - + cobra rat"}
+{"source": "Rules: X Y Y = - + | Substitutions: X by \" seal \" , Y by \" cobra buffalo \"", "target": "seal cobra buffalo cobra buffalo = - +"}
+{"source": "Rules: Y Y = + Z = | Substitutions: Y by \" blackberry \" , Z by \" penguin \"", "target": "blackberry blackberry = + penguin ="}
+{"source": "Rules: = X X X - = | Substitutions: X by \" lion horse \"", "target": "= lion horse lion horse lion horse - ="}
+{"source": "Rules: + - Z + Y | Substitutions: Y by \" buffalo \" , Z by \" blueberry \"", "target": "+ - blueberry + buffalo"}
+{"source": "Rules: Y * Z X - | Substitutions: X by \" horse \" , Y by \" whale banana \" , Z by \" kiwi kiwi \"", "target": "whale banana * kiwi kiwi horse -"}
+{"source": "Rules: Z X * Y - | Substitutions: X by \" cobra peach \" , Y by \" strawberry blackberry \" , Z by \" whale apple \"", "target": "whale apple cobra peach * strawberry blackberry -"}
+{"source": "Rules: Y = = = Z X | Substitutions: X by \" watermelon stork \" , Y by \" strawberry \" , Z by \" eagle blackberry \"", "target": "strawberry = = = eagle blackberry watermelon stork"}
+{"source": "Rules: Y = Y = Z | Substitutions: Y by \" grape \" , Z by \" banana \"", "target": "grape = grape = banana"}
+{"source": "Rules: Z - * Y | Substitutions: Y by \" cobra \" , Z by \" zebra blueberry \"", "target": "zebra blueberry - * cobra"}
+{"source": "Rules: Z * Z * Z | Substitutions: Z by \" horse kiwi \"", "target": "horse kiwi * horse kiwi * horse kiwi"}
+{"source": "Rules: Y + X + Z | Substitutions: X by \" blackberry \" , Y by \" strawberry shark \" , Z by \" buffalo penguin \"", "target": "strawberry shark + blackberry + buffalo penguin"}
+{"source": "Rules: = Y X - X = | Substitutions: X by \" whale \" , Y by \" penguin \"", "target": "= penguin whale - whale ="}
+{"source": "Rules: + X * X - X | Substitutions: X by \" apple banana \"", "target": "+ apple banana * apple banana - apple banana"}
+{"source": "Rules: = Y X * | Substitutions: X by \" whale seal \" , Y by \" pear shark \"", "target": "= pear shark whale seal *"}
+{"source": "Rules: * Y + X * | Substitutions: X by \" banana \" , Y by \" grape \"", "target": "* grape + banana *"}
+{"source": "Rules: Z - X X = = | Substitutions: X by \" penguin whale \" , Z by \" seal \"", "target": "seal - penguin whale penguin whale = ="}
+{"source": "Rules: Y * Z * * Y | Substitutions: Y by \" blueberry lion \" , Z by \" shark \"", "target": "blueberry lion * shark * * blueberry lion"}
+{"source": "Rules: + * Y Y + | Substitutions: Y by \" blackberry \"", "target": "+ * blackberry blackberry +"}
+{"source": "Rules: - * Z * Z | Substitutions: Z by \" kiwi blackberry \"", "target": "- * kiwi blackberry * kiwi blackberry"}
+{"source": "Rules: X * = Z = | Substitutions: X by \" grape stork \" , Z by \" stork blueberry \"", "target": "grape stork * = stork blueberry ="}
+{"source": "Rules: X Y = - Z | Substitutions: X by \" lion \" , Y by \" peach \" , Z by \" strawberry \"", "target": "lion peach = - strawberry"}
+{"source": "Rules: * Z X = = | Substitutions: X by \" rat \" , Z by \" kiwi \"", "target": "* kiwi rat = ="}
+{"source": "Rules: = = + Z X X | Substitutions: X by \" kiwi zebra \" , Z by \" lion peach \"", "target": "= = + lion peach kiwi zebra kiwi zebra"}
+{"source": "Rules: Z * Z = + X | Substitutions: X by \" apple buffalo \" , Z by \" watermelon rat \"", "target": "watermelon rat * watermelon rat = + apple buffalo"}
+{"source": "Rules: Y X Y + = | Substitutions: X by \" buffalo cobra \" , Y by \" lion blueberry \"", "target": "lion blueberry buffalo cobra lion blueberry + ="}
+{"source": "Rules: * Y * Z | Substitutions: Y by \" banana \" , Z by \" buffalo kiwi \"", "target": "* banana * buffalo kiwi"}
+{"source": "Rules: Z = Z Z = | Substitutions: Z by \" cobra strawberry \"", "target": "cobra strawberry = cobra strawberry cobra strawberry ="}
+{"source": "Rules: Y = * Z Z * | Substitutions: Y by \" seal shark \" , Z by \" seal \"", "target": "seal shark = * seal seal *"}
+{"source": "Rules: - Z Y = | Substitutions: Y by \" peach \" , Z by \" penguin grape \"", "target": "- penguin grape peach ="}
+{"source": "Rules: + Y + Z Y + | Substitutions: Y by \" eagle blackberry \" , Z by \" banana zebra \"", "target": "+ eagle blackberry + banana zebra eagle blackberry +"}
+{"source": "Rules: = Y X * = Z | Substitutions: X by \" horse eagle \" , Y by \" watermelon \" , Z by \" seal apple \"", "target": "= watermelon horse eagle * = seal apple"}
+{"source": "Rules: X = X - Z | Substitutions: X by \" stork kiwi \" , Z by \" whale \"", "target": "stork kiwi = stork kiwi - whale"}
+{"source": "Rules: = Y - + Z Z | Substitutions: Y by \" zebra \" , Z by \" seal peach \"", "target": "= zebra - + seal peach seal peach"}
+{"source": "Rules: Y + Y * | Substitutions: Y by \" blueberry \"", "target": "blueberry + blueberry *"}
+{"source": "Rules: * Z Z = X | Substitutions: X by \" rat \" , Z by \" grape \"", "target": "* grape grape = rat"}
+{"source": "Rules: X X * * = | Substitutions: X by \" kiwi \"", "target": "kiwi kiwi * * ="}
+{"source": "Rules: = Z + X | Substitutions: X by \" cobra lion \" , Z by \" blueberry \"", "target": "= blueberry + cobra lion"}
+{"source": "Rules: * + Z Y - | Substitutions: Y by \" peach grape \" , Z by \" seal \"", "target": "* + seal peach grape -"}
+{"source": "Rules: * Y Z = | Substitutions: Y by \" eagle \" , Z by \" rat \"", "target": "* eagle rat ="}
+{"source": "Rules: * X X = Y * | Substitutions: X by \" horse buffalo \" , Y by \" eagle whale \"", "target": "* horse buffalo horse buffalo = eagle whale *"}
+{"source": "Rules: - Z X * X | Substitutions: X by \" peach blueberry \" , Z by \" blueberry \"", "target": "- blueberry peach blueberry * peach blueberry"}
+{"source": "Rules: - Y - = X | Substitutions: X by \" peach shark \" , Y by \" rat \"", "target": "- rat - = peach shark"}
+{"source": "Rules: = X X - | Substitutions: X by \" blackberry peach \"", "target": "= blackberry peach blackberry peach -"}
+{"source": "Rules: - = Z X | Substitutions: X by \" whale cobra \" , Z by \" buffalo \"", "target": "- = buffalo whale cobra"}
+{"source": "Rules: X Z + + * | Substitutions: X by \" apple \" , Z by \" cobra eagle \"", "target": "apple cobra eagle + + *"}
+{"source": "Rules: X - + Z | Substitutions: X by \" seal \" , Z by \" rat seal \"", "target": "seal - + rat seal"}
+{"source": "Rules: = X + Z X - | Substitutions: X by \" buffalo \" , Z by \" pear \"", "target": "= buffalo + pear buffalo -"}
+{"source": "Rules: + X Y * - | Substitutions: X by \" zebra penguin \" , Y by \" blackberry \"", "target": "+ zebra penguin blackberry * -"}
+{"source": "Rules: Y = - Y | Substitutions: Y by \" eagle \"", "target": "eagle = - eagle"}
+{"source": "Rules: * * X X Y | Substitutions: X by \" cobra \" , Y by \" blackberry \"", "target": "* * cobra cobra blackberry"}
+{"source": "Rules: = + Y X | Substitutions: X by \" strawberry zebra \" , Y by \" grape banana \"", "target": "= + grape banana strawberry zebra"}
+{"source": "Rules: X Z = + Y | Substitutions: X by \" penguin zebra \" , Y by \" seal \" , Z by \" zebra lion \"", "target": "penguin zebra zebra lion = + seal"}
+{"source": "Rules: Z + * X X + | Substitutions: X by \" shark zebra \" , Z by \" eagle whale \"", "target": "eagle whale + * shark zebra shark zebra +"}
+{"source": "Rules: X Y = = Y + | Substitutions: X by \" grape \" , Y by \" seal banana \"", "target": "grape seal banana = = seal banana +"}
+{"source": "Rules: Z Z + = X | Substitutions: X by \" apple \" , Z by \" peach grape \"", "target": "peach grape peach grape + = apple"}
+{"source": "Rules: Y = + * Y | Substitutions: Y by \" rat \"", "target": "rat = + * rat"}
+{"source": "Rules: X = + = X | Substitutions: X by \" zebra \"", "target": "zebra = + = zebra"}
+{"source": "Rules: Y + - Z = | Substitutions: Y by \" seal buffalo \" , Z by \" peach \"", "target": "seal buffalo + - peach ="}
+{"source": "Rules: * - Z Y | Substitutions: Y by \" cobra \" , Z by \" whale \"", "target": "* - whale cobra"}
+{"source": "Rules: - X X Y = | Substitutions: X by \" penguin blackberry \" , Y by \" stork grape \"", "target": "- penguin blackberry penguin blackberry stork grape ="}
+{"source": "Rules: - Z * Y - | Substitutions: Y by \" stork whale \" , Z by \" grape lion \"", "target": "- grape lion * stork whale -"}
+{"source": "Rules: X Z + + | Substitutions: X by \" penguin \" , Z by \" banana whale \"", "target": "penguin banana whale + +"}
+{"source": "Rules: * X = Y + X | Substitutions: X by \" zebra \" , Y by \" peach \"", "target": "* zebra = peach + zebra"}
+{"source": "Rules: Y X Z + + | Substitutions: X by \" watermelon \" , Y by \" penguin \" , Z by \" stork penguin \"", "target": "penguin watermelon stork penguin + +"}
+{"source": "Rules: Y Y + Y = | Substitutions: Y by \" shark \"", "target": "shark shark + shark ="}
+{"source": "Rules: = = + X Z | Substitutions: X by \" rat \" , Z by \" rat \"", "target": "= = + rat rat"}
+{"source": "Rules: - = X Y - | Substitutions: X by \" blackberry banana \" , Y by \" peach eagle \"", "target": "- = blackberry banana peach eagle -"}
+{"source": "Rules: Z Z + + = | Substitutions: Z by \" grape \"", "target": "grape grape + + ="}
+{"source": "Rules: Z = - X | Substitutions: X by \" horse kiwi \" , Z by \" blackberry cobra \"", "target": "blackberry cobra = - horse kiwi"}
+{"source": "Rules: Z = Y Y + | Substitutions: Y by \" shark apple \" , Z by \" apple eagle \"", "target": "apple eagle = shark apple shark apple +"}
+{"source": "Rules: X Y - Z * | Substitutions: X by \" seal kiwi \" , Y by \" blueberry kiwi \" , Z by \" whale \"", "target": "seal kiwi blueberry kiwi - whale *"}
+{"source": "Rules: * Z Z Z + | Substitutions: Z by \" shark seal \"", "target": "* shark seal shark seal shark seal +"}
+{"source": "Rules: Y = * - X | Substitutions: X by \" grape whale \" , Y by \" horse \"", "target": "horse = * - grape whale"}
+{"source": "Rules: X Y X - - * | Substitutions: X by \" apple banana \" , Y by \" blackberry \"", "target": "apple banana blackberry apple banana - - *"}
+{"source": "Rules: = - Z Z = | Substitutions: Z by \" grape shark \"", "target": "= - grape shark grape shark ="}
+{"source": "Rules: = Y X = X | Substitutions: X by \" seal horse \" , Y by \" strawberry \"", "target": "= strawberry seal horse = seal horse"}
+{"source": "Rules: - X X + | Substitutions: X by \" kiwi grape \"", "target": "- kiwi grape kiwi grape +"}
+{"source": "Rules: Y X * * | Substitutions: X by \" cobra penguin \" , Y by \" grape \"", "target": "grape cobra penguin * *"}
+{"source": "Rules: - * X X | Substitutions: X by \" apple \"", "target": "- * apple apple"}
+{"source": "Rules: Z Z * Y + | Substitutions: Y by \" pear \" , Z by \" whale peach \"", "target": "whale peach whale peach * pear +"}
+{"source": "Rules: Z Y Y + - | Substitutions: Y by \" apple \" , Z by \" horse \"", "target": "horse apple apple + -"}
+{"source": "Rules: * Y X + * | Substitutions: X by \" eagle shark \" , Y by \" kiwi \"", "target": "* kiwi eagle shark + *"}
+{"source": "Rules: Y Z = Z - | Substitutions: Y by \" buffalo \" , Z by \" banana \"", "target": "buffalo banana = banana -"}
+{"source": "Rules: - Z Y * Y + | Substitutions: Y by \" banana lion \" , Z by \" kiwi kiwi \"", "target": "- kiwi kiwi banana lion * banana lion +"}
+{"source": "Rules: + Y - * Z | Substitutions: Y by \" blackberry \" , Z by \" kiwi \"", "target": "+ blackberry - * kiwi"}
+{"source": "Rules: Z * = Z * Z | Substitutions: Z by \" pear \"", "target": "pear * = pear * pear"}
+{"source": "Rules: Y + = X | Substitutions: X by \" zebra \" , Y by \" watermelon pear \"", "target": "watermelon pear + = zebra"}
+{"source": "Rules: Z X * = | Substitutions: X by \" kiwi peach \" , Z by \" watermelon \"", "target": "watermelon kiwi peach * ="}
+{"source": "Rules: + Y * X * | Substitutions: X by \" blackberry penguin \" , Y by \" grape eagle \"", "target": "+ grape eagle * blackberry penguin *"}
+{"source": "Rules: = + Y Y * | Substitutions: Y by \" penguin lion \"", "target": "= + penguin lion penguin lion *"}
+{"source": "Rules: X Y - = | Substitutions: X by \" eagle \" , Y by \" peach kiwi \"", "target": "eagle peach kiwi - ="}
+{"source": "Rules: Z = Y * | Substitutions: Y by \" apple buffalo \" , Z by \" eagle rat \"", "target": "eagle rat = apple buffalo *"}
+{"source": "Rules: X Z - Y = | Substitutions: X by \" whale \" , Y by \" blackberry \" , Z by \" rat blackberry \"", "target": "whale rat blackberry - blackberry ="}
+{"source": "Rules: - X X * | Substitutions: X by \" cobra seal \"", "target": "- cobra seal cobra seal *"}
+{"source": "Rules: Z * = Y X | Substitutions: X by \" blackberry stork \" , Y by \" shark lion \" , Z by \" penguin \"", "target": "penguin * = shark lion blackberry stork"}
+{"source": "Rules: = + - X X | Substitutions: X by \" blackberry strawberry \"", "target": "= + - blackberry strawberry blackberry strawberry"}
+{"source": "Rules: * = Z + X | Substitutions: X by \" blackberry whale \" , Z by \" blackberry rat \"", "target": "* = blackberry rat + blackberry whale"}
+{"source": "Rules: Y + X X = | Substitutions: X by \" strawberry strawberry \" , Y by \" rat \"", "target": "rat + strawberry strawberry strawberry strawberry ="}
+{"source": "Rules: = Z Y + = | Substitutions: Y by \" kiwi \" , Z by \" buffalo apple \"", "target": "= buffalo apple kiwi + ="}
+{"source": "Rules: * X Z * | Substitutions: X by \" zebra rat \" , Z by \" peach \"", "target": "* zebra rat peach *"}
+{"source": "Rules: + = X Y Y - | Substitutions: X by \" grape \" , Y by \" cobra stork \"", "target": "+ = grape cobra stork cobra stork -"}
+{"source": "Rules: Z = X + + X | Substitutions: X by \" peach \" , Z by \" buffalo \"", "target": "buffalo = peach + + peach"}
+{"source": "Rules: * * + X Y Y | Substitutions: X by \" blueberry \" , Y by \" blackberry grape \"", "target": "* * + blueberry blackberry grape blackberry grape"}
+{"source": "Rules: Y + Z - Z | Substitutions: Y by \" stork blackberry \" , Z by \" blueberry blackberry \"", "target": "stork blackberry + blueberry blackberry - blueberry blackberry"}
+{"source": "Rules: X Z Z + * + | Substitutions: X by \" apple \" , Z by \" grape peach \"", "target": "apple grape peach grape peach + * +"}
+{"source": "Rules: + X = X + | Substitutions: X by \" rat blackberry \"", "target": "+ rat blackberry = rat blackberry +"}
+{"source": "Rules: Y = * + X | Substitutions: X by \" kiwi peach \" , Y by \" banana \"", "target": "banana = * + kiwi peach"}
+{"source": "Rules: = - Y X | Substitutions: X by \" grape zebra \" , Y by \" eagle watermelon \"", "target": "= - eagle watermelon grape zebra"}
+{"source": "Rules: Z Y = Z - | Substitutions: Y by \" rat penguin \" , Z by \" whale \"", "target": "whale rat penguin = whale -"}
+{"source": "Rules: - X + * X | Substitutions: X by \" peach \"", "target": "- peach + * peach"}
+{"source": "Rules: X * = = Z | Substitutions: X by \" buffalo \" , Z by \" strawberry \"", "target": "buffalo * = = strawberry"}
+{"source": "Rules: X Z = + - Z | Substitutions: X by \" penguin \" , Z by \" kiwi lion \"", "target": "penguin kiwi lion = + - kiwi lion"}
+{"source": "Rules: Y Z + * Y - | Substitutions: Y by \" zebra \" , Z by \" peach \"", "target": "zebra peach + * zebra -"}
+{"source": "Rules: Z * X X = | Substitutions: X by \" blueberry pear \" , Z by \" kiwi grape \"", "target": "kiwi grape * blueberry pear blueberry pear ="}
+{"source": "Rules: X + Z X - * | Substitutions: X by \" buffalo \" , Z by \" pear grape \"", "target": "buffalo + pear grape buffalo - *"}
+{"source": "Rules: * - Y Y | Substitutions: Y by \" whale \"", "target": "* - whale whale"}
+{"source": "Rules: Y - = Y Z + | Substitutions: Y by \" stork \" , Z by \" blackberry \"", "target": "stork - = stork blackberry +"}
+{"source": "Rules: * Y + X | Substitutions: X by \" pear \" , Y by \" shark \"", "target": "* shark + pear"}
+{"source": "Rules: Y X - * | Substitutions: X by \" cobra penguin \" , Y by \" lion pear \"", "target": "lion pear cobra penguin - *"}
+{"source": "Rules: * = Y Y - | Substitutions: Y by \" eagle \"", "target": "* = eagle eagle -"}
+{"source": "Rules: - - X Y + X | Substitutions: X by \" kiwi buffalo \" , Y by \" pear blueberry \"", "target": "- - kiwi buffalo pear blueberry + kiwi buffalo"}
+{"source": "Rules: = X * Z X * | Substitutions: X by \" horse \" , Z by \" zebra \"", "target": "= horse * zebra horse *"}
+{"source": "Rules: + = Z + Z | Substitutions: Z by \" seal horse \"", "target": "+ = seal horse + seal horse"}
+{"source": "Rules: + * Z X | Substitutions: X by \" buffalo whale \" , Z by \" penguin \"", "target": "+ * penguin buffalo whale"}
+{"source": "Rules: = Y - Y - | Substitutions: Y by \" banana peach \"", "target": "= banana peach - banana peach -"}
+{"source": "Rules: Z + + Z | Substitutions: Z by \" peach blueberry \"", "target": "peach blueberry + + peach blueberry"}
+{"source": "Rules: = * Z Y * Z | Substitutions: Y by \" eagle whale \" , Z by \" apple penguin \"", "target": "= * apple penguin eagle whale * apple penguin"}
+{"source": "Rules: = X * Z Y | Substitutions: X by \" banana \" , Y by \" kiwi buffalo \" , Z by \" eagle grape \"", "target": "= banana * eagle grape kiwi buffalo"}
+{"source": "Rules: * = X X | Substitutions: X by \" peach blackberry \"", "target": "* = peach blackberry peach blackberry"}
+{"source": "Rules: Y * - Z | Substitutions: Y by \" seal \" , Z by \" pear strawberry \"", "target": "seal * - pear strawberry"}
+{"source": "Rules: + Y * + X | Substitutions: X by \" lion \" , Y by \" watermelon \"", "target": "+ watermelon * + lion"}
+{"source": "Rules: X - X - | Substitutions: X by \" lion stork \"", "target": "lion stork - lion stork -"}
+{"source": "Rules: Z - - X - | Substitutions: X by \" lion cobra \" , Z by \" seal \"", "target": "seal - - lion cobra -"}
+{"source": "Rules: Y Y Y * = | Substitutions: Y by \" watermelon \"", "target": "watermelon watermelon watermelon * ="}
+{"source": "Rules: Z - * Z Z | Substitutions: Z by \" cobra peach \"", "target": "cobra peach - * cobra peach cobra peach"}
+{"source": "Rules: X = = X | Substitutions: X by \" banana rat \"", "target": "banana rat = = banana rat"}
+{"source": "Rules: Z + * Y - | Substitutions: Y by \" penguin watermelon \" , Z by \" stork blackberry \"", "target": "stork blackberry + * penguin watermelon -"}
+{"source": "Rules: Y - * X Z | Substitutions: X by \" cobra shark \" , Y by \" seal whale \" , Z by \" penguin \"", "target": "seal whale - * cobra shark penguin"}
+{"source": "Rules: Y X Z - + | Substitutions: X by \" zebra kiwi \" , Y by \" lion cobra \" , Z by \" penguin banana \"", "target": "lion cobra zebra kiwi penguin banana - +"}
+{"source": "Rules: - - Y Z | Substitutions: Y by \" apple \" , Z by \" pear lion \"", "target": "- - apple pear lion"}
+{"source": "Rules: Y * Y = | Substitutions: Y by \" rat \"", "target": "rat * rat ="}
+{"source": "Rules: * * X + Y | Substitutions: X by \" stork seal \" , Y by \" lion lion \"", "target": "* * stork seal + lion lion"}
+{"source": "Rules: * X = X | Substitutions: X by \" pear seal \"", "target": "* pear seal = pear seal"}
+{"source": "Rules: X + * Y + | Substitutions: X by \" whale whale \" , Y by \" banana peach \"", "target": "whale whale + * banana peach +"}
+{"source": "Rules: Z * + + Y Z | Substitutions: Y by \" grape \" , Z by \" eagle \"", "target": "eagle * + + grape eagle"}
+{"source": "Rules: X - = = Y Y | Substitutions: X by \" shark kiwi \" , Y by \" grape \"", "target": "shark kiwi - = = grape grape"}
+{"source": "Rules: X = * Y | Substitutions: X by \" penguin \" , Y by \" horse horse \"", "target": "penguin = * horse horse"}
+{"source": "Rules: = Y X * Y | Substitutions: X by \" banana kiwi \" , Y by \" buffalo \"", "target": "= buffalo banana kiwi * buffalo"}
+{"source": "Rules: Z = * - Y X | Substitutions: X by \" strawberry whale \" , Y by \" apple \" , Z by \" watermelon blueberry \"", "target": "watermelon blueberry = * - apple strawberry whale"}
+{"source": "Rules: - + X Z X | Substitutions: X by \" pear banana \" , Z by \" watermelon kiwi \"", "target": "- + pear banana watermelon kiwi pear banana"}
+{"source": "Rules: Z - Y - - | Substitutions: Y by \" shark banana \" , Z by \" lion \"", "target": "lion - shark banana - -"}
+{"source": "Rules: * Z X Y - * | Substitutions: X by \" blackberry whale \" , Y by \" pear \" , Z by \" zebra stork \"", "target": "* zebra stork blackberry whale pear - *"}
+{"source": "Rules: X + Y X * = | Substitutions: X by \" kiwi \" , Y by \" lion watermelon \"", "target": "kiwi + lion watermelon kiwi * ="}
+{"source": "Rules: Y * Y - X | Substitutions: X by \" grape penguin \" , Y by \" buffalo \"", "target": "buffalo * buffalo - grape penguin"}
+{"source": "Rules: Z X = Y = - | Substitutions: X by \" strawberry \" , Y by \" watermelon \" , Z by \" peach cobra \"", "target": "peach cobra strawberry = watermelon = -"}
+{"source": "Rules: X - = X + | Substitutions: X by \" buffalo \"", "target": "buffalo - = buffalo +"}
+{"source": "Rules: * Z + X X | Substitutions: X by \" blueberry watermelon \" , Z by \" buffalo pear \"", "target": "* buffalo pear + blueberry watermelon blueberry watermelon"}
+{"source": "Rules: Y * X - * X | Substitutions: X by \" grape \" , Y by \" pear pear \"", "target": "pear pear * grape - * grape"}
+{"source": "Rules: Z = Y = + | Substitutions: Y by \" seal rat \" , Z by \" stork \"", "target": "stork = seal rat = +"}
+{"source": "Rules: Y - = Y | Substitutions: Y by \" apple \"", "target": "apple - = apple"}
+{"source": "Rules: = Z + - X | Substitutions: X by \" grape pear \" , Z by \" whale penguin \"", "target": "= whale penguin + - grape pear"}
+{"source": "Rules: X Z * + | Substitutions: X by \" kiwi blueberry \" , Z by \" pear \"", "target": "kiwi blueberry pear * +"}
+{"source": "Rules: Z Y - + | Substitutions: Y by \" strawberry \" , Z by \" zebra \"", "target": "zebra strawberry - +"}
+{"source": "Rules: Z * = + Z | Substitutions: Z by \" buffalo strawberry \"", "target": "buffalo strawberry * = + buffalo strawberry"}
+{"source": "Rules: + Z - Y Z | Substitutions: Y by \" peach stork \" , Z by \" seal \"", "target": "+ seal - peach stork seal"}
+{"source": "Rules: * Y = X | Substitutions: X by \" peach apple \" , Y by \" cobra \"", "target": "* cobra = peach apple"}
+{"source": "Rules: + X Z Y = | Substitutions: X by \" pear \" , Y by \" horse \" , Z by \" kiwi penguin \"", "target": "+ pear kiwi penguin horse ="}
+{"source": "Rules: * - Y + X | Substitutions: X by \" blueberry eagle \" , Y by \" horse \"", "target": "* - horse + blueberry eagle"}
+{"source": "Rules: Z = - = X X | Substitutions: X by \" lion whale \" , Z by \" strawberry stork \"", "target": "strawberry stork = - = lion whale lion whale"}
+{"source": "Rules: Z - Z * * | Substitutions: Z by \" penguin \"", "target": "penguin - penguin * *"}
+{"source": "Rules: X Y * - X | Substitutions: X by \" eagle zebra \" , Y by \" kiwi \"", "target": "eagle zebra kiwi * - eagle zebra"}
+{"source": "Rules: Y * X + = X | Substitutions: X by \" buffalo \" , Y by \" buffalo buffalo \"", "target": "buffalo buffalo * buffalo + = buffalo"}
+{"source": "Rules: + X + X = | Substitutions: X by \" penguin shark \"", "target": "+ penguin shark + penguin shark ="}
+{"source": "Rules: + Y Y X - | Substitutions: X by \" peach lion \" , Y by \" blackberry banana \"", "target": "+ blackberry banana blackberry banana peach lion -"}
+{"source": "Rules: = + * X Y Z | Substitutions: X by \" apple \" , Y by \" strawberry \" , Z by \" watermelon \"", "target": "= + * apple strawberry watermelon"}
+{"source": "Rules: Z + Y * - X | Substitutions: X by \" strawberry seal \" , Y by \" strawberry lion \" , Z by \" watermelon \"", "target": "watermelon + strawberry lion * - strawberry seal"}
+{"source": "Rules: * * Z X | Substitutions: X by \" apple seal \" , Z by \" eagle \"", "target": "* * eagle apple seal"}
+{"source": "Rules: X * Z Y - + | Substitutions: X by \" zebra \" , Y by \" apple blueberry \" , Z by \" penguin \"", "target": "zebra * penguin apple blueberry - +"}
+{"source": "Rules: - X Z Y = * | Substitutions: X by \" horse \" , Y by \" apple blackberry \" , Z by \" whale \"", "target": "- horse whale apple blackberry = *"}
+{"source": "Rules: Z Z - Y - - | Substitutions: Y by \" stork \" , Z by \" strawberry cobra \"", "target": "strawberry cobra strawberry cobra - stork - -"}
+{"source": "Rules: * X + Y | Substitutions: X by \" horse eagle \" , Y by \" horse buffalo \"", "target": "* horse eagle + horse buffalo"}
+{"source": "Rules: * * Y Z Z | Substitutions: Y by \" horse grape \" , Z by \" blackberry \"", "target": "* * horse grape blackberry blackberry"}
+{"source": "Rules: X = + Y | Substitutions: X by \" buffalo whale \" , Y by \" blackberry blueberry \"", "target": "buffalo whale = + blackberry blueberry"}
+{"source": "Rules: * Y Y + | Substitutions: Y by \" eagle stork \"", "target": "* eagle stork eagle stork +"}
+{"source": "Rules: = = Z Z | Substitutions: Z by \" grape blackberry \"", "target": "= = grape blackberry grape blackberry"}
+{"source": "Rules: Z Z * = + X | Substitutions: X by \" horse cobra \" , Z by \" cobra buffalo \"", "target": "cobra buffalo cobra buffalo * = + horse cobra"}
+{"source": "Rules: X - - Z Z | Substitutions: X by \" cobra shark \" , Z by \" whale \"", "target": "cobra shark - - whale whale"}
+{"source": "Rules: Z + Y Z * * | Substitutions: Y by \" horse blueberry \" , Z by \" apple stork \"", "target": "apple stork + horse blueberry apple stork * *"}
+{"source": "Rules: - Y - Y Z | Substitutions: Y by \" penguin \" , Z by \" grape \"", "target": "- penguin - penguin grape"}
+{"source": "Rules: - X + - Y | Substitutions: X by \" horse \" , Y by \" kiwi watermelon \"", "target": "- horse + - kiwi watermelon"}
+{"source": "Rules: * - Y Z * X | Substitutions: X by \" shark \" , Y by \" rat grape \" , Z by \" shark \"", "target": "* - rat grape shark * shark"}
+{"source": "Rules: - = X Y | Substitutions: X by \" pear horse \" , Y by \" lion \"", "target": "- = pear horse lion"}
+{"source": "Rules: X Y - - | Substitutions: X by \" blueberry banana \" , Y by \" pear penguin \"", "target": "blueberry banana pear penguin - -"}
+{"source": "Rules: X Z = * X * | Substitutions: X by \" peach \" , Z by \" banana \"", "target": "peach banana = * peach *"}
+{"source": "Rules: Z Y + Z = * | Substitutions: Y by \" blackberry blackberry \" , Z by \" lion \"", "target": "lion blackberry blackberry + lion = *"}
+{"source": "Rules: - + Y X * | Substitutions: X by \" lion \" , Y by \" peach \"", "target": "- + peach lion *"}
+{"source": "Rules: Z * Y + - | Substitutions: Y by \" pear \" , Z by \" apple \"", "target": "apple * pear + -"}
+{"source": "Rules: Z = * Z = Z | Substitutions: Z by \" kiwi \"", "target": "kiwi = * kiwi = kiwi"}
+{"source": "Rules: Z = = X | Substitutions: X by \" rat \" , Z by \" buffalo horse \"", "target": "buffalo horse = = rat"}
+{"source": "Rules: X Z * + | Substitutions: X by \" whale \" , Z by \" apple \"", "target": "whale apple * +"}
+{"source": "Rules: X - Y Z - - | Substitutions: X by \" buffalo stork \" , Y by \" pear rat \" , Z by \" banana penguin \"", "target": "buffalo stork - pear rat banana penguin - -"}
+{"source": "Rules: Y - + Z | Substitutions: Y by \" zebra \" , Z by \" peach \"", "target": "zebra - + peach"}
+{"source": "Rules: + = X - Z | Substitutions: X by \" blackberry \" , Z by \" penguin \"", "target": "+ = blackberry - penguin"}
+{"source": "Rules: = X = X X - | Substitutions: X by \" blueberry \"", "target": "= blueberry = blueberry blueberry -"}
+{"source": "Rules: Z + - Z | Substitutions: Z by \" stork \"", "target": "stork + - stork"}
+{"source": "Rules: - Y Y - * | Substitutions: Y by \" lion \"", "target": "- lion lion - *"}
+{"source": "Rules: - - Z Y | Substitutions: Y by \" strawberry watermelon \" , Z by \" cobra \"", "target": "- - cobra strawberry watermelon"}
+{"source": "Rules: X Z + Z = = | Substitutions: X by \" stork watermelon \" , Z by \" shark \"", "target": "stork watermelon shark + shark = ="}
+{"source": "Rules: X = = Z | Substitutions: X by \" peach rat \" , Z by \" whale \"", "target": "peach rat = = whale"}
+{"source": "Rules: X - X X = | Substitutions: X by \" shark \"", "target": "shark - shark shark ="}
+{"source": "Rules: = * Z Y | Substitutions: Y by \" grape watermelon \" , Z by \" stork \"", "target": "= * stork grape watermelon"}
+{"source": "Rules: X Z - - Y | Substitutions: X by \" rat \" , Y by \" eagle apple \" , Z by \" banana \"", "target": "rat banana - - eagle apple"}
+{"source": "Rules: Y = + Z = Z | Substitutions: Y by \" apple \" , Z by \" banana banana \"", "target": "apple = + banana banana = banana banana"}
+{"source": "Rules: + + Z X = X | Substitutions: X by \" watermelon strawberry \" , Z by \" zebra apple \"", "target": "+ + zebra apple watermelon strawberry = watermelon strawberry"}
+{"source": "Rules: - Z Z - | Substitutions: Z by \" penguin pear \"", "target": "- penguin pear penguin pear -"}
+{"source": "Rules: + X Y + | Substitutions: X by \" apple \" , Y by \" buffalo penguin \"", "target": "+ apple buffalo penguin +"}
+{"source": "Rules: * X Z + | Substitutions: X by \" eagle grape \" , Z by \" kiwi cobra \"", "target": "* eagle grape kiwi cobra +"}
+{"source": "Rules: + Y * Y = | Substitutions: Y by \" zebra \"", "target": "+ zebra * zebra ="}
+{"source": "Rules: X Y = * | Substitutions: X by \" eagle \" , Y by \" strawberry rat \"", "target": "eagle strawberry rat = *"}
+{"source": "Rules: Y + = X Y | Substitutions: X by \" blueberry \" , Y by \" kiwi stork \"", "target": "kiwi stork + = blueberry kiwi stork"}
+{"source": "Rules: * Z Y * | Substitutions: Y by \" grape seal \" , Z by \" lion \"", "target": "* lion grape seal *"}
+{"source": "Rules: Z Y - * | Substitutions: Y by \" blackberry \" , Z by \" strawberry \"", "target": "strawberry blackberry - *"}
+{"source": "Rules: - Z = X = Y | Substitutions: X by \" apple penguin \" , Y by \" seal \" , Z by \" seal seal \"", "target": "- seal seal = apple penguin = seal"}
+{"source": "Rules: Y = - = Z | Substitutions: Y by \" cobra grape \" , Z by \" strawberry shark \"", "target": "cobra grape = - = strawberry shark"}
+{"source": "Rules: Z Z = * - X | Substitutions: X by \" blueberry \" , Z by \" eagle \"", "target": "eagle eagle = * - blueberry"}
+{"source": "Rules: Y - = X - | Substitutions: X by \" blueberry strawberry \" , Y by \" cobra \"", "target": "cobra - = blueberry strawberry -"}
+{"source": "Rules: Z Z = * X | Substitutions: X by \" penguin strawberry \" , Z by \" grape lion \"", "target": "grape lion grape lion = * penguin strawberry"}
+{"source": "Rules: - * X X | Substitutions: X by \" whale \"", "target": "- * whale whale"}
+{"source": "Rules: * Y Z - Y - | Substitutions: Y by \" stork grape \" , Z by \" watermelon blueberry \"", "target": "* stork grape watermelon blueberry - stork grape -"}
+{"source": "Rules: - Z X = | Substitutions: X by \" horse \" , Z by \" shark \"", "target": "- shark horse ="}
+{"source": "Rules: Y Z Y = + | Substitutions: Y by \" eagle blackberry \" , Z by \" shark rat \"", "target": "eagle blackberry shark rat eagle blackberry = +"}
+{"source": "Rules: - Z Y + = Z | Substitutions: Y by \" banana \" , Z by \" grape eagle \"", "target": "- grape eagle banana + = grape eagle"}
+{"source": "Rules: = X = Y = | Substitutions: X by \" eagle \" , Y by \" cobra \"", "target": "= eagle = cobra ="}
+{"source": "Rules: Y * - Z * Y | Substitutions: Y by \" seal \" , Z by \" grape strawberry \"", "target": "seal * - grape strawberry * seal"}
+{"source": "Rules: + X Y Z = + | Substitutions: X by \" whale strawberry \" , Y by \" grape \" , Z by \" strawberry kiwi \"", "target": "+ whale strawberry grape strawberry kiwi = +"}
+{"source": "Rules: X Z = + | Substitutions: X by \" buffalo \" , Z by \" penguin \"", "target": "buffalo penguin = +"}
+{"source": "Rules: = Z X + | Substitutions: X by \" grape banana \" , Z by \" rat \"", "target": "= rat grape banana +"}
+{"source": "Rules: + + - X Z Y | Substitutions: X by \" blueberry seal \" , Y by \" peach rat \" , Z by \" banana \"", "target": "+ + - blueberry seal banana peach rat"}
+{"source": "Rules: Y = - Y | Substitutions: Y by \" blackberry \"", "target": "blackberry = - blackberry"}
+{"source": "Rules: * Z * X * | Substitutions: X by \" blueberry eagle \" , Z by \" shark \"", "target": "* shark * blueberry eagle *"}
+{"source": "Rules: Z X + * + | Substitutions: X by \" horse peach \" , Z by \" peach shark \"", "target": "peach shark horse peach + * +"}
+{"source": "Rules: Z * * * X | Substitutions: X by \" zebra kiwi \" , Z by \" eagle horse \"", "target": "eagle horse * * * zebra kiwi"}
+{"source": "Rules: Y Z = = X - | Substitutions: X by \" strawberry kiwi \" , Y by \" grape watermelon \" , Z by \" whale pear \"", "target": "grape watermelon whale pear = = strawberry kiwi -"}
+{"source": "Rules: Z Z - = | Substitutions: Z by \" zebra lion \"", "target": "zebra lion zebra lion - ="}
+{"source": "Rules: Y * Z * X | Substitutions: X by \" cobra penguin \" , Y by \" zebra blackberry \" , Z by \" shark \"", "target": "zebra blackberry * shark * cobra penguin"}
+{"source": "Rules: * Y Z Y = | Substitutions: Y by \" buffalo \" , Z by \" penguin eagle \"", "target": "* buffalo penguin eagle buffalo ="}
+{"source": "Rules: + - Z = Z | Substitutions: Z by \" pear buffalo \"", "target": "+ - pear buffalo = pear buffalo"}
+{"source": "Rules: + Z - X | Substitutions: X by \" grape banana \" , Z by \" lion pear \"", "target": "+ lion pear - grape banana"}
+{"source": "Rules: Y = Y Y * | Substitutions: Y by \" penguin \"", "target": "penguin = penguin penguin *"}
+{"source": "Rules: X X + X * = | Substitutions: X by \" penguin stork \"", "target": "penguin stork penguin stork + penguin stork * ="}
+{"source": "Rules: + Z + * Y | Substitutions: Y by \" peach rat \" , Z by \" eagle \"", "target": "+ eagle + * peach rat"}
+{"source": "Rules: - - Y X * | Substitutions: X by \" zebra \" , Y by \" horse cobra \"", "target": "- - horse cobra zebra *"}
+{"source": "Rules: Y - X + Z + | Substitutions: X by \" grape zebra \" , Y by \" stork \" , Z by \" apple \"", "target": "stork - grape zebra + apple +"}
+{"source": "Rules: Y - - Z | Substitutions: Y by \" eagle \" , Z by \" seal \"", "target": "eagle - - seal"}
+{"source": "Rules: - X X - X | Substitutions: X by \" buffalo \"", "target": "- buffalo buffalo - buffalo"}
+{"source": "Rules: Z * Z - Y | Substitutions: Y by \" seal \" , Z by \" kiwi \"", "target": "kiwi * kiwi - seal"}
+{"source": "Rules: = Y = Z Y | Substitutions: Y by \" seal pear \" , Z by \" lion \"", "target": "= seal pear = lion seal pear"}
+{"source": "Rules: X Y * * X | Substitutions: X by \" whale peach \" , Y by \" watermelon blueberry \"", "target": "whale peach watermelon blueberry * * whale peach"}
+{"source": "Rules: = = X Y + | Substitutions: X by \" eagle \" , Y by \" horse whale \"", "target": "= = eagle horse whale +"}
+{"source": "Rules: = * X + X X | Substitutions: X by \" shark \"", "target": "= * shark + shark shark"}
+{"source": "Rules: X - X X + | Substitutions: X by \" banana \"", "target": "banana - banana banana +"}
+{"source": "Rules: X + + Z | Substitutions: X by \" banana whale \" , Z by \" penguin \"", "target": "banana whale + + penguin"}
+{"source": "Rules: X = Y - * Y | Substitutions: X by \" whale banana \" , Y by \" lion \"", "target": "whale banana = lion - * lion"}
+{"source": "Rules: = Y Y = = Y | Substitutions: Y by \" apple blueberry \"", "target": "= apple blueberry apple blueberry = = apple blueberry"}
+{"source": "Rules: * X - Z | Substitutions: X by \" whale peach \" , Z by \" grape \"", "target": "* whale peach - grape"}
+{"source": "Rules: * Z Y = | Substitutions: Y by \" rat \" , Z by \" seal horse \"", "target": "* seal horse rat ="}
+{"source": "Rules: X X * - - | Substitutions: X by \" peach pear \"", "target": "peach pear peach pear * - -"}
+{"source": "Rules: Y Y X - = | Substitutions: X by \" buffalo seal \" , Y by \" kiwi \"", "target": "kiwi kiwi buffalo seal - ="}
+{"source": "Rules: Y X Y * * | Substitutions: X by \" kiwi rat \" , Y by \" peach apple \"", "target": "peach apple kiwi rat peach apple * *"}
+{"source": "Rules: Z Z + * Y | Substitutions: Y by \" watermelon buffalo \" , Z by \" blackberry pear \"", "target": "blackberry pear blackberry pear + * watermelon buffalo"}
+{"source": "Rules: = * X Z | Substitutions: X by \" buffalo zebra \" , Z by \" eagle \"", "target": "= * buffalo zebra eagle"}
+{"source": "Rules: X Z Z = + | Substitutions: X by \" stork \" , Z by \" peach \"", "target": "stork peach peach = +"}
+{"source": "Rules: Z Y - X - | Substitutions: X by \" blueberry \" , Y by \" buffalo \" , Z by \" apple watermelon \"", "target": "apple watermelon buffalo - blueberry -"}
+{"source": "Rules: Z * + + X Y | Substitutions: X by \" blackberry grape \" , Y by \" rat \" , Z by \" penguin \"", "target": "penguin * + + blackberry grape rat"}
+{"source": "Rules: X = * X * | Substitutions: X by \" banana stork \"", "target": "banana stork = * banana stork *"}
+{"source": "Rules: X X + = Z | Substitutions: X by \" eagle \" , Z by \" stork watermelon \"", "target": "eagle eagle + = stork watermelon"}
+{"source": "Rules: X Z * = * | Substitutions: X by \" watermelon \" , Z by \" horse stork \"", "target": "watermelon horse stork * = *"}
+{"source": "Rules: = Y + Y Y = | Substitutions: Y by \" zebra peach \"", "target": "= zebra peach + zebra peach zebra peach ="}
+{"source": "Rules: = X Y + | Substitutions: X by \" buffalo banana \" , Y by \" watermelon eagle \"", "target": "= buffalo banana watermelon eagle +"}
+{"source": "Rules: Z + X - | Substitutions: X by \" buffalo \" , Z by \" penguin \"", "target": "penguin + buffalo -"}
+{"source": "Rules: * - Y X - | Substitutions: X by \" blackberry \" , Y by \" whale seal \"", "target": "* - whale seal blackberry -"}
+{"source": "Rules: Y * - X | Substitutions: X by \" watermelon stork \" , Y by \" rat peach \"", "target": "rat peach * - watermelon stork"}
+{"source": "Rules: + - X Y Z | Substitutions: X by \" apple rat \" , Y by \" lion \" , Z by \" peach \"", "target": "+ - apple rat lion peach"}
+{"source": "Rules: + - X Y + X | Substitutions: X by \" banana \" , Y by \" penguin pear \"", "target": "+ - banana penguin pear + banana"}
+{"source": "Rules: + = Z Y | Substitutions: Y by \" lion \" , Z by \" watermelon \"", "target": "+ = watermelon lion"}
+{"source": "Rules: + - Z Z Y + | Substitutions: Y by \" blackberry \" , Z by \" horse \"", "target": "+ - horse horse blackberry +"}
+{"source": "Rules: + Z + Y | Substitutions: Y by \" zebra rat \" , Z by \" shark peach \"", "target": "+ shark peach + zebra rat"}
+{"source": "Rules: Z + - - X | Substitutions: X by \" peach blueberry \" , Z by \" watermelon \"", "target": "watermelon + - - peach blueberry"}
+{"source": "Rules: Y Z Y + - | Substitutions: Y by \" horse banana \" , Z by \" pear eagle \"", "target": "horse banana pear eagle horse banana + -"}
+{"source": "Rules: X Y Y * * * | Substitutions: X by \" whale \" , Y by \" strawberry \"", "target": "whale strawberry strawberry * * *"}
+{"source": "Rules: + + X X Z | Substitutions: X by \" peach strawberry \" , Z by \" penguin kiwi \"", "target": "+ + peach strawberry peach strawberry penguin kiwi"}
+{"source": "Rules: X * * X | Substitutions: X by \" kiwi \"", "target": "kiwi * * kiwi"}
+{"source": "Rules: X = - - X | Substitutions: X by \" shark banana \"", "target": "shark banana = - - shark banana"}
+{"source": "Rules: Y X + + = Z | Substitutions: X by \" zebra \" , Y by \" eagle watermelon \" , Z by \" pear peach \"", "target": "eagle watermelon zebra + + = pear peach"}
+{"source": "Rules: Y X - * | Substitutions: X by \" lion rat \" , Y by \" cobra \"", "target": "cobra lion rat - *"}
+{"source": "Rules: Y + = X Z = | Substitutions: X by \" blackberry \" , Y by \" blueberry watermelon \" , Z by \" watermelon cobra \"", "target": "blueberry watermelon + = blackberry watermelon cobra ="}
+{"source": "Rules: Z X - = X | Substitutions: X by \" lion zebra \" , Z by \" blueberry \"", "target": "blueberry lion zebra - = lion zebra"}
+{"source": "Rules: = Y + + Y Z | Substitutions: Y by \" horse kiwi \" , Z by \" buffalo \"", "target": "= horse kiwi + + horse kiwi buffalo"}
+{"source": "Rules: Z + * Z + | Substitutions: Z by \" pear \"", "target": "pear + * pear +"}
+{"source": "Rules: X + - Y | Substitutions: X by \" stork \" , Y by \" apple pear \"", "target": "stork + - apple pear"}
+{"source": "Rules: Y + Z * = X | Substitutions: X by \" penguin \" , Y by \" penguin peach \" , Z by \" grape watermelon \"", "target": "penguin peach + grape watermelon * = penguin"}
+{"source": "Rules: X Y + + X | Substitutions: X by \" seal \" , Y by \" seal eagle \"", "target": "seal seal eagle + + seal"}
+{"source": "Rules: * X Z Z + | Substitutions: X by \" cobra kiwi \" , Z by \" kiwi \"", "target": "* cobra kiwi kiwi kiwi +"}
+{"source": "Rules: Y = Z - | Substitutions: Y by \" strawberry \" , Z by \" seal \"", "target": "strawberry = seal -"}
+{"source": "Rules: - = - Y X Z | Substitutions: X by \" eagle apple \" , Y by \" blueberry \" , Z by \" blackberry \"", "target": "- = - blueberry eagle apple blackberry"}
+{"source": "Rules: Y Z * * | Substitutions: Y by \" penguin watermelon \" , Z by \" eagle rat \"", "target": "penguin watermelon eagle rat * *"}
+{"source": "Rules: X Y * = | Substitutions: X by \" kiwi \" , Y by \" shark shark \"", "target": "kiwi shark shark * ="}
+{"source": "Rules: + - Z * X | Substitutions: X by \" blackberry \" , Z by \" peach \"", "target": "+ - peach * blackberry"}
+{"source": "Rules: - - - Z X | Substitutions: X by \" penguin lion \" , Z by \" blackberry \"", "target": "- - - blackberry penguin lion"}
+{"source": "Rules: X = X Z - | Substitutions: X by \" blueberry banana \" , Z by \" shark peach \"", "target": "blueberry banana = blueberry banana shark peach -"}
+{"source": "Rules: Z Z - = Y = | Substitutions: Y by \" cobra \" , Z by \" rat \"", "target": "rat rat - = cobra ="}
+{"source": "Rules: * X * Y | Substitutions: X by \" stork kiwi \" , Y by \" zebra buffalo \"", "target": "* stork kiwi * zebra buffalo"}
+{"source": "Rules: Z Y - = | Substitutions: Y by \" horse \" , Z by \" penguin buffalo \"", "target": "penguin buffalo horse - ="}
+{"source": "Rules: = * Z = X Y | Substitutions: X by \" whale strawberry \" , Y by \" buffalo \" , Z by \" whale blackberry \"", "target": "= * whale blackberry = whale strawberry buffalo"}
+{"source": "Rules: Z * * Y - | Substitutions: Y by \" whale pear \" , Z by \" pear cobra \"", "target": "pear cobra * * whale pear -"}
+{"source": "Rules: * - X X | Substitutions: X by \" whale \"", "target": "* - whale whale"}
+{"source": "Rules: Y Z X = * | Substitutions: X by \" whale lion \" , Y by \" kiwi \" , Z by \" seal \"", "target": "kiwi seal whale lion = *"}
+{"source": "Rules: * = + Z X X | Substitutions: X by \" pear blackberry \" , Z by \" blackberry pear \"", "target": "* = + blackberry pear pear blackberry pear blackberry"}
+{"source": "Rules: * Z Z - | Substitutions: Z by \" eagle cobra \"", "target": "* eagle cobra eagle cobra -"}
+{"source": "Rules: X Z X - - = | Substitutions: X by \" kiwi shark \" , Z by \" zebra blackberry \"", "target": "kiwi shark zebra blackberry kiwi shark - - ="}
+{"source": "Rules: * - X Z X = | Substitutions: X by \" rat horse \" , Z by \" apple \"", "target": "* - rat horse apple rat horse ="}
+{"source": "Rules: X + - Z | Substitutions: X by \" horse \" , Z by \" blackberry seal \"", "target": "horse + - blackberry seal"}
+{"source": "Rules: Z = Z + X | Substitutions: X by \" peach kiwi \" , Z by \" kiwi penguin \"", "target": "kiwi penguin = kiwi penguin + peach kiwi"}
+{"source": "Rules: Y X + = | Substitutions: X by \" lion strawberry \" , Y by \" stork eagle \"", "target": "stork eagle lion strawberry + ="}
+{"source": "Rules: Y - = Y Z | Substitutions: Y by \" stork \" , Z by \" kiwi buffalo \"", "target": "stork - = stork kiwi buffalo"}
+{"source": "Rules: * Y X + * | Substitutions: X by \" apple \" , Y by \" whale pear \"", "target": "* whale pear apple + *"}
+{"source": "Rules: Y * * * Y | Substitutions: Y by \" kiwi \"", "target": "kiwi * * * kiwi"}
+{"source": "Rules: Z Y * * | Substitutions: Y by \" shark whale \" , Z by \" peach grape \"", "target": "peach grape shark whale * *"}
+{"source": "Rules: - Y Y + X | Substitutions: X by \" eagle \" , Y by \" rat stork \"", "target": "- rat stork rat stork + eagle"}
+{"source": "Rules: Z X - + Z | Substitutions: X by \" penguin lion \" , Z by \" kiwi kiwi \"", "target": "kiwi kiwi penguin lion - + kiwi kiwi"}
+{"source": "Rules: X = + * Y Z | Substitutions: X by \" cobra \" , Y by \" grape \" , Z by \" grape \"", "target": "cobra = + * grape grape"}
+{"source": "Rules: - + Z Y Z | Substitutions: Y by \" rat \" , Z by \" grape eagle \"", "target": "- + grape eagle rat grape eagle"}
+{"source": "Rules: + X Y - X * | Substitutions: X by \" buffalo apple \" , Y by \" blackberry horse \"", "target": "+ buffalo apple blackberry horse - buffalo apple *"}
+{"source": "Rules: * X X X + - | Substitutions: X by \" penguin \"", "target": "* penguin penguin penguin + -"}
+{"source": "Rules: X X = * | Substitutions: X by \" grape strawberry \"", "target": "grape strawberry grape strawberry = *"}
+{"source": "Rules: * Y X Y - - | Substitutions: X by \" penguin \" , Y by \" peach kiwi \"", "target": "* peach kiwi penguin peach kiwi - -"}
+{"source": "Rules: Z * Y Z + + | Substitutions: Y by \" horse apple \" , Z by \" grape \"", "target": "grape * horse apple grape + +"}
+{"source": "Rules: X X + Y * + | Substitutions: X by \" zebra \" , Y by \" strawberry \"", "target": "zebra zebra + strawberry * +"}
+{"source": "Rules: Z Y + + Y - | Substitutions: Y by \" blackberry banana \" , Z by \" pear \"", "target": "pear blackberry banana + + blackberry banana -"}
+{"source": "Rules: Z Y = - X | Substitutions: X by \" cobra shark \" , Y by \" lion \" , Z by \" buffalo \"", "target": "buffalo lion = - cobra shark"}
+{"source": "Rules: + Y Y = * | Substitutions: Y by \" rat penguin \"", "target": "+ rat penguin rat penguin = *"}
+{"source": "Rules: X X + + - X | Substitutions: X by \" blueberry \"", "target": "blueberry blueberry + + - blueberry"}
+{"source": "Rules: X Z = - = | Substitutions: X by \" rat \" , Z by \" shark \"", "target": "rat shark = - ="}
+{"source": "Rules: X - + X | Substitutions: X by \" lion shark \"", "target": "lion shark - + lion shark"}
+{"source": "Rules: Y Y = * | Substitutions: Y by \" lion eagle \"", "target": "lion eagle lion eagle = *"}
+{"source": "Rules: + * Z + Z | Substitutions: Z by \" cobra \"", "target": "+ * cobra + cobra"}
+{"source": "Rules: = * Y Z | Substitutions: Y by \" strawberry eagle \" , Z by \" rat shark \"", "target": "= * strawberry eagle rat shark"}
+{"source": "Rules: Y = Y * | Substitutions: Y by \" blueberry buffalo \"", "target": "blueberry buffalo = blueberry buffalo *"}
+{"source": "Rules: X = = Y + | Substitutions: X by \" shark \" , Y by \" eagle \"", "target": "shark = = eagle +"}
+{"source": "Rules: = Z X = Z + | Substitutions: X by \" strawberry apple \" , Z by \" blackberry buffalo \"", "target": "= blackberry buffalo strawberry apple = blackberry buffalo +"}
+{"source": "Rules: Z Y - + X | Substitutions: X by \" blueberry \" , Y by \" apple penguin \" , Z by \" cobra \"", "target": "cobra apple penguin - + blueberry"}
+{"source": "Rules: = Z + X | Substitutions: X by \" watermelon apple \" , Z by \" peach \"", "target": "= peach + watermelon apple"}
+{"source": "Rules: Y = Y = Y | Substitutions: Y by \" pear kiwi \"", "target": "pear kiwi = pear kiwi = pear kiwi"}
+{"source": "Rules: + = = Y Y X | Substitutions: X by \" banana cobra \" , Y by \" strawberry \"", "target": "+ = = strawberry strawberry banana cobra"}
+{"source": "Rules: - Z Z + - | Substitutions: Z by \" horse \"", "target": "- horse horse + -"}
+{"source": "Rules: Z = X * Z + | Substitutions: X by \" blackberry rat \" , Z by \" shark \"", "target": "shark = blackberry rat * shark +"}
+{"source": "Rules: = = Z Y | Substitutions: Y by \" seal whale \" , Z by \" grape apple \"", "target": "= = grape apple seal whale"}
+{"source": "Rules: Z X = + | Substitutions: X by \" watermelon pear \" , Z by \" strawberry \"", "target": "strawberry watermelon pear = +"}
+{"source": "Rules: X + + Z | Substitutions: X by \" eagle grape \" , Z by \" eagle blackberry \"", "target": "eagle grape + + eagle blackberry"}
+{"source": "Rules: Z * X = | Substitutions: X by \" cobra watermelon \" , Z by \" buffalo strawberry \"", "target": "buffalo strawberry * cobra watermelon ="}
+{"source": "Rules: + Y * - Z | Substitutions: Y by \" blackberry \" , Z by \" whale whale \"", "target": "+ blackberry * - whale whale"}
+{"source": "Rules: + - Z X | Substitutions: X by \" seal \" , Z by \" strawberry \"", "target": "+ - strawberry seal"}
+{"source": "Rules: * X * Z + | Substitutions: X by \" lion whale \" , Z by \" peach \"", "target": "* lion whale * peach +"}
+{"source": "Rules: X - + Y - | Substitutions: X by \" cobra \" , Y by \" banana banana \"", "target": "cobra - + banana banana -"}
+{"source": "Rules: * - Y * X Z | Substitutions: X by \" blueberry \" , Y by \" whale \" , Z by \" strawberry \"", "target": "* - whale * blueberry strawberry"}
+{"source": "Rules: Z + = Z | Substitutions: Z by \" banana blueberry \"", "target": "banana blueberry + = banana blueberry"}
+{"source": "Rules: + + Y Y Z | Substitutions: Y by \" grape penguin \" , Z by \" stork \"", "target": "+ + grape penguin grape penguin stork"}
+{"source": "Rules: = X Z + + | Substitutions: X by \" cobra horse \" , Z by \" horse zebra \"", "target": "= cobra horse horse zebra + +"}
+{"source": "Rules: = Y * Z + Y | Substitutions: Y by \" blackberry rat \" , Z by \" stork stork \"", "target": "= blackberry rat * stork stork + blackberry rat"}
+{"source": "Rules: Z Y * = Y - | Substitutions: Y by \" eagle peach \" , Z by \" buffalo \"", "target": "buffalo eagle peach * = eagle peach -"}
+{"source": "Rules: + = Y Y + | Substitutions: Y by \" stork stork \"", "target": "+ = stork stork stork stork +"}
+{"source": "Rules: X - - Y - | Substitutions: X by \" apple kiwi \" , Y by \" stork \"", "target": "apple kiwi - - stork -"}
+{"source": "Rules: Z = Z = X | Substitutions: X by \" stork blueberry \" , Z by \" rat \"", "target": "rat = rat = stork blueberry"}
+{"source": "Rules: Z Z X * * | Substitutions: X by \" pear cobra \" , Z by \" rat kiwi \"", "target": "rat kiwi rat kiwi pear cobra * *"}
+{"source": "Rules: Y Z + = | Substitutions: Y by \" buffalo \" , Z by \" shark peach \"", "target": "buffalo shark peach + ="}
+{"source": "Rules: X Z - * | Substitutions: X by \" grape lion \" , Z by \" shark \"", "target": "grape lion shark - *"}
+{"source": "Rules: Y Y - Y - * | Substitutions: Y by \" whale cobra \"", "target": "whale cobra whale cobra - whale cobra - *"}
+{"source": "Rules: X X - + | Substitutions: X by \" banana grape \"", "target": "banana grape banana grape - +"}
+{"source": "Rules: - * Y - X | Substitutions: X by \" pear pear \" , Y by \" peach \"", "target": "- * peach - pear pear"}
+{"source": "Rules: X - * Z | Substitutions: X by \" blackberry shark \" , Z by \" watermelon \"", "target": "blackberry shark - * watermelon"}
+{"source": "Rules: * Y Z + * | Substitutions: Y by \" shark cobra \" , Z by \" buffalo \"", "target": "* shark cobra buffalo + *"}
+{"source": "Rules: Y = Z + | Substitutions: Y by \" stork penguin \" , Z by \" whale \"", "target": "stork penguin = whale +"}
+{"source": "Rules: X Z = Z - | Substitutions: X by \" pear \" , Z by \" stork strawberry \"", "target": "pear stork strawberry = stork strawberry -"}
+{"source": "Rules: + X * = Y | Substitutions: X by \" eagle \" , Y by \" blueberry whale \"", "target": "+ eagle * = blueberry whale"}
+{"source": "Rules: X Z * * X | Substitutions: X by \" peach \" , Z by \" buffalo \"", "target": "peach buffalo * * peach"}
+{"source": "Rules: Y * Z X * | Substitutions: X by \" cobra blueberry \" , Y by \" pear \" , Z by \" lion \"", "target": "pear * lion cobra blueberry *"}
+{"source": "Rules: + Y * X | Substitutions: X by \" strawberry banana \" , Y by \" buffalo horse \"", "target": "+ buffalo horse * strawberry banana"}
+{"source": "Rules: X = X Y + + | Substitutions: X by \" rat shark \" , Y by \" penguin strawberry \"", "target": "rat shark = rat shark penguin strawberry + +"}
+{"source": "Rules: - + * Z X | Substitutions: X by \" kiwi \" , Z by \" blackberry \"", "target": "- + * blackberry kiwi"}
+{"source": "Rules: + Y * Y | Substitutions: Y by \" blueberry \"", "target": "+ blueberry * blueberry"}
+{"source": "Rules: - X X X * | Substitutions: X by \" buffalo whale \"", "target": "- buffalo whale buffalo whale buffalo whale *"}
+{"source": "Rules: X X Z + + * | Substitutions: X by \" rat buffalo \" , Z by \" horse buffalo \"", "target": "rat buffalo rat buffalo horse buffalo + + *"}
+{"source": "Rules: + Z Z + X | Substitutions: X by \" rat zebra \" , Z by \" kiwi \"", "target": "+ kiwi kiwi + rat zebra"}
+{"source": "Rules: X = - Z Y | Substitutions: X by \" watermelon buffalo \" , Y by \" zebra seal \" , Z by \" penguin \"", "target": "watermelon buffalo = - penguin zebra seal"}
+{"source": "Rules: + X = Z + | Substitutions: X by \" eagle \" , Z by \" seal \"", "target": "+ eagle = seal +"}
+{"source": "Rules: Z = + * X X | Substitutions: X by \" cobra shark \" , Z by \" penguin \"", "target": "penguin = + * cobra shark cobra shark"}
+{"source": "Rules: Z Z - = - Z | Substitutions: Z by \" apple \"", "target": "apple apple - = - apple"}
+{"source": "Rules: X = Y * | Substitutions: X by \" pear \" , Y by \" strawberry cobra \"", "target": "pear = strawberry cobra *"}
+{"source": "Rules: Y Z * - | Substitutions: Y by \" peach \" , Z by \" zebra buffalo \"", "target": "peach zebra buffalo * -"}
+{"source": "Rules: Y * = Y * | Substitutions: Y by \" blackberry \"", "target": "blackberry * = blackberry *"}
+{"source": "Rules: X * * Y * | Substitutions: X by \" strawberry buffalo \" , Y by \" buffalo horse \"", "target": "strawberry buffalo * * buffalo horse *"}
+{"source": "Rules: Y X = X + = | Substitutions: X by \" buffalo \" , Y by \" whale strawberry \"", "target": "whale strawberry buffalo = buffalo + ="}
+{"source": "Rules: - Y Z = Z | Substitutions: Y by \" whale \" , Z by \" rat \"", "target": "- whale rat = rat"}
+{"source": "Rules: Y - - = Z X | Substitutions: X by \" horse strawberry \" , Y by \" banana strawberry \" , Z by \" shark \"", "target": "banana strawberry - - = shark horse strawberry"}
+{"source": "Rules: * Z - Z | Substitutions: Z by \" cobra peach \"", "target": "* cobra peach - cobra peach"}
+{"source": "Rules: Z = - Y + | Substitutions: Y by \" whale rat \" , Z by \" peach buffalo \"", "target": "peach buffalo = - whale rat +"}
+{"source": "Rules: = * X Z | Substitutions: X by \" penguin \" , Z by \" pear \"", "target": "= * penguin pear"}
+{"source": "Rules: Y + Z - Z * | Substitutions: Y by \" cobra \" , Z by \" rat zebra \"", "target": "cobra + rat zebra - rat zebra *"}
+{"source": "Rules: Y Z * = + | Substitutions: Y by \" apple \" , Z by \" strawberry \"", "target": "apple strawberry * = +"}
+{"source": "Rules: Y Z Z * + | Substitutions: Y by \" strawberry \" , Z by \" blackberry \"", "target": "strawberry blackberry blackberry * +"}
+{"source": "Rules: X * - Y | Substitutions: X by \" eagle stork \" , Y by \" eagle eagle \"", "target": "eagle stork * - eagle eagle"}
+{"source": "Rules: * - Y X | Substitutions: X by \" stork \" , Y by \" horse \"", "target": "* - horse stork"}
+{"source": "Rules: = Z - Y | Substitutions: Y by \" banana kiwi \" , Z by \" banana rat \"", "target": "= banana rat - banana kiwi"}
+{"source": "Rules: X - = X - | Substitutions: X by \" rat stork \"", "target": "rat stork - = rat stork -"}
+{"source": "Rules: + X * Z - | Substitutions: X by \" blackberry \" , Z by \" horse cobra \"", "target": "+ blackberry * horse cobra -"}
+{"source": "Rules: Z X Y * - * | Substitutions: X by \" shark strawberry \" , Y by \" shark kiwi \" , Z by \" banana \"", "target": "banana shark strawberry shark kiwi * - *"}
+{"source": "Rules: = + Y = Y Y | Substitutions: Y by \" blueberry \"", "target": "= + blueberry = blueberry blueberry"}
+{"source": "Rules: * - Z X Y | Substitutions: X by \" pear \" , Y by \" shark \" , Z by \" blackberry \"", "target": "* - blackberry pear shark"}
+{"source": "Rules: Y - X + | Substitutions: X by \" zebra \" , Y by \" apple \"", "target": "apple - zebra +"}
+{"source": "Rules: X * Z = = | Substitutions: X by \" whale penguin \" , Z by \" penguin \"", "target": "whale penguin * penguin = ="}
+{"source": "Rules: Y Z * * | Substitutions: Y by \" kiwi \" , Z by \" watermelon \"", "target": "kiwi watermelon * *"}
+{"source": "Rules: - Z + = Y | Substitutions: Y by \" peach banana \" , Z by \" banana \"", "target": "- banana + = peach banana"}
+{"source": "Rules: - + Y Z Z * | Substitutions: Y by \" apple \" , Z by \" pear eagle \"", "target": "- + apple pear eagle pear eagle *"}
+{"source": "Rules: * Y Y - = | Substitutions: Y by \" grape kiwi \"", "target": "* grape kiwi grape kiwi - ="}
+{"source": "Rules: - Y = = X | Substitutions: X by \" peach lion \" , Y by \" penguin grape \"", "target": "- penguin grape = = peach lion"}
+{"source": "Rules: + Z + X | Substitutions: X by \" banana \" , Z by \" cobra \"", "target": "+ cobra + banana"}
+{"source": "Rules: X - - X | Substitutions: X by \" cobra cobra \"", "target": "cobra cobra - - cobra cobra"}
+{"source": "Rules: Z = X Y * | Substitutions: X by \" pear grape \" , Y by \" pear shark \" , Z by \" stork \"", "target": "stork = pear grape pear shark *"}
+{"source": "Rules: Z Y = Z * - | Substitutions: Y by \" grape \" , Z by \" whale \"", "target": "whale grape = whale * -"}
+{"source": "Rules: Y Y Z * - * | Substitutions: Y by \" blueberry seal \" , Z by \" pear \"", "target": "blueberry seal blueberry seal pear * - *"}
+{"source": "Rules: * X - + Y Y | Substitutions: X by \" lion pear \" , Y by \" rat buffalo \"", "target": "* lion pear - + rat buffalo rat buffalo"}
+{"source": "Rules: = + X + Z | Substitutions: X by \" shark buffalo \" , Z by \" zebra \"", "target": "= + shark buffalo + zebra"}
+{"source": "Rules: = = Z = Z | Substitutions: Z by \" horse \"", "target": "= = horse = horse"}
+{"source": "Rules: = Y + Z | Substitutions: Y by \" eagle \" , Z by \" buffalo \"", "target": "= eagle + buffalo"}
+{"source": "Rules: Z - - = Z | Substitutions: Z by \" shark \"", "target": "shark - - = shark"}
+{"source": "Rules: Z Y - X - | Substitutions: X by \" grape zebra \" , Y by \" banana \" , Z by \" shark \"", "target": "shark banana - grape zebra -"}
+{"source": "Rules: X = X * + | Substitutions: X by \" strawberry apple \"", "target": "strawberry apple = strawberry apple * +"}
+{"source": "Rules: Y = X + | Substitutions: X by \" kiwi \" , Y by \" rat shark \"", "target": "rat shark = kiwi +"}
+{"source": "Rules: + X * X + X | Substitutions: X by \" rat pear \"", "target": "+ rat pear * rat pear + rat pear"}
+{"source": "Rules: Z X = * Z | Substitutions: X by \" strawberry \" , Z by \" shark lion \"", "target": "shark lion strawberry = * shark lion"}
+{"source": "Rules: Z * = X Y | Substitutions: X by \" eagle \" , Y by \" apple grape \" , Z by \" blueberry rat \"", "target": "blueberry rat * = eagle apple grape"}
+{"source": "Rules: Y + Z - + | Substitutions: Y by \" banana \" , Z by \" peach \"", "target": "banana + peach - +"}
+{"source": "Rules: * Z = Y | Substitutions: Y by \" buffalo \" , Z by \" whale \"", "target": "* whale = buffalo"}
+{"source": "Rules: X Z Z * - | Substitutions: X by \" blueberry \" , Z by \" peach \"", "target": "blueberry peach peach * -"}
+{"source": "Rules: X * + Z X | Substitutions: X by \" peach horse \" , Z by \" banana buffalo \"", "target": "peach horse * + banana buffalo peach horse"}
+{"source": "Rules: Z - Z Z * | Substitutions: Z by \" pear \"", "target": "pear - pear pear *"}
+{"source": "Rules: Z = Y * X + | Substitutions: X by \" grape \" , Y by \" strawberry whale \" , Z by \" lion banana \"", "target": "lion banana = strawberry whale * grape +"}
+{"source": "Rules: = X Y * Y = | Substitutions: X by \" strawberry \" , Y by \" apple \"", "target": "= strawberry apple * apple ="}
+{"source": "Rules: Y + Z * X + | Substitutions: X by \" kiwi zebra \" , Y by \" blueberry lion \" , Z by \" buffalo blueberry \"", "target": "blueberry lion + buffalo blueberry * kiwi zebra +"}
+{"source": "Rules: = Y Z - | Substitutions: Y by \" grape zebra \" , Z by \" watermelon \"", "target": "= grape zebra watermelon -"}
+{"source": "Rules: - Y + X | Substitutions: X by \" eagle whale \" , Y by \" shark \"", "target": "- shark + eagle whale"}
+{"source": "Rules: = Z Z = | Substitutions: Z by \" strawberry blackberry \"", "target": "= strawberry blackberry strawberry blackberry ="}
+{"source": "Rules: - Z - Z X - | Substitutions: X by \" zebra \" , Z by \" penguin \"", "target": "- penguin - penguin zebra -"}
+{"source": "Rules: Z Y + - + | Substitutions: Y by \" rat buffalo \" , Z by \" strawberry \"", "target": "strawberry rat buffalo + - +"}
+{"source": "Rules: Y Z * Y + | Substitutions: Y by \" cobra \" , Z by \" eagle grape \"", "target": "cobra eagle grape * cobra +"}
+{"source": "Rules: + Y Y X + | Substitutions: X by \" seal \" , Y by \" shark \"", "target": "+ shark shark seal +"}
+{"source": "Rules: Y * + Z | Substitutions: Y by \" apple \" , Z by \" pear \"", "target": "apple * + pear"}
+{"source": "Rules: = X X X - | Substitutions: X by \" eagle peach \"", "target": "= eagle peach eagle peach eagle peach -"}
+{"source": "Rules: Y Y Z - * | Substitutions: Y by \" buffalo \" , Z by \" banana \"", "target": "buffalo buffalo banana - *"}
+{"source": "Rules: X - + X Y | Substitutions: X by \" penguin \" , Y by \" lion \"", "target": "penguin - + penguin lion"}
+{"source": "Rules: Y Y = * Y * | Substitutions: Y by \" grape \"", "target": "grape grape = * grape *"}
+{"source": "Rules: - * Z Y X | Substitutions: X by \" strawberry shark \" , Y by \" pear zebra \" , Z by \" blackberry \"", "target": "- * blackberry pear zebra strawberry shark"}
+{"source": "Rules: Z = X = | Substitutions: X by \" watermelon \" , Z by \" zebra \"", "target": "zebra = watermelon ="}
+{"source": "Rules: * + Z X - | Substitutions: X by \" apple \" , Z by \" peach \"", "target": "* + peach apple -"}
+{"source": "Rules: X Z X = + + | Substitutions: X by \" buffalo grape \" , Z by \" apple \"", "target": "buffalo grape apple buffalo grape = + +"}
+{"source": "Rules: Z - Y * | Substitutions: Y by \" banana stork \" , Z by \" lion whale \"", "target": "lion whale - banana stork *"}
+{"source": "Rules: = * Z Y | Substitutions: Y by \" cobra \" , Z by \" seal \"", "target": "= * seal cobra"}
+{"source": "Rules: Z = X + | Substitutions: X by \" eagle buffalo \" , Z by \" blueberry \"", "target": "blueberry = eagle buffalo +"}
+{"source": "Rules: - X = + Z | Substitutions: X by \" zebra blackberry \" , Z by \" kiwi lion \"", "target": "- zebra blackberry = + kiwi lion"}
+{"source": "Rules: Y Z * * + Y | Substitutions: Y by \" whale \" , Z by \" whale stork \"", "target": "whale whale stork * * + whale"}
+{"source": "Rules: + * Z * Y | Substitutions: Y by \" seal shark \" , Z by \" blueberry shark \"", "target": "+ * blueberry shark * seal shark"}
+{"source": "Rules: X * = * Y | Substitutions: X by \" apple \" , Y by \" whale \"", "target": "apple * = * whale"}
+{"source": "Rules: Z + X Y + | Substitutions: X by \" lion \" , Y by \" cobra \" , Z by \" eagle shark \"", "target": "eagle shark + lion cobra +"}
+{"source": "Rules: + - Y Z Z | Substitutions: Y by \" seal watermelon \" , Z by \" strawberry buffalo \"", "target": "+ - seal watermelon strawberry buffalo strawberry buffalo"}
+{"source": "Rules: + Z * = Z Y | Substitutions: Y by \" eagle \" , Z by \" rat \"", "target": "+ rat * = rat eagle"}
+{"source": "Rules: Z + * Y X + | Substitutions: X by \" blueberry kiwi \" , Y by \" stork \" , Z by \" whale banana \"", "target": "whale banana + * stork blueberry kiwi +"}
+{"source": "Rules: * Y = Y | Substitutions: Y by \" stork cobra \"", "target": "* stork cobra = stork cobra"}
+{"source": "Rules: * Y = * Y | Substitutions: Y by \" pear \"", "target": "* pear = * pear"}
+{"source": "Rules: Z X = X - | Substitutions: X by \" cobra \" , Z by \" pear \"", "target": "pear cobra = cobra -"}
+{"source": "Rules: - X + + X X | Substitutions: X by \" buffalo \"", "target": "- buffalo + + buffalo buffalo"}
+{"source": "Rules: * - X Y Y + | Substitutions: X by \" blueberry grape \" , Y by \" peach zebra \"", "target": "* - blueberry grape peach zebra peach zebra +"}
+{"source": "Rules: Z - + + Y | Substitutions: Y by \" horse \" , Z by \" eagle zebra \"", "target": "eagle zebra - + + horse"}
+{"source": "Rules: * X Y Z - = | Substitutions: X by \" penguin whale \" , Y by \" kiwi \" , Z by \" watermelon \"", "target": "* penguin whale kiwi watermelon - ="}
+{"source": "Rules: - Z = Y | Substitutions: Y by \" seal \" , Z by \" kiwi \"", "target": "- kiwi = seal"}
+{"source": "Rules: Z X - Y + | Substitutions: X by \" lion whale \" , Y by \" lion kiwi \" , Z by \" kiwi zebra \"", "target": "kiwi zebra lion whale - lion kiwi +"}
+{"source": "Rules: = Y + Z + | Substitutions: Y by \" seal \" , Z by \" zebra \"", "target": "= seal + zebra +"}
+{"source": "Rules: * X = * Z | Substitutions: X by \" lion \" , Z by \" pear pear \"", "target": "* lion = * pear pear"}
+{"source": "Rules: + = Z * Y X | Substitutions: X by \" eagle \" , Y by \" apple buffalo \" , Z by \" blackberry pear \"", "target": "+ = blackberry pear * apple buffalo eagle"}
+{"source": "Rules: Z X = Y * = | Substitutions: X by \" shark watermelon \" , Y by \" rat horse \" , Z by \" strawberry \"", "target": "strawberry shark watermelon = rat horse * ="}
+{"source": "Rules: X + Y + | Substitutions: X by \" whale horse \" , Y by \" watermelon \"", "target": "whale horse + watermelon +"}
+{"source": "Rules: * Y Y X = | Substitutions: X by \" kiwi zebra \" , Y by \" buffalo \"", "target": "* buffalo buffalo kiwi zebra ="}
+{"source": "Rules: Z = Z + | Substitutions: Z by \" peach \"", "target": "peach = peach +"}
+{"source": "Rules: Y Y = - | Substitutions: Y by \" blueberry \"", "target": "blueberry blueberry = -"}
+{"source": "Rules: X X * - = | Substitutions: X by \" whale \"", "target": "whale whale * - ="}
+{"source": "Rules: X = + X - | Substitutions: X by \" cobra \"", "target": "cobra = + cobra -"}
+{"source": "Rules: = - + X Z | Substitutions: X by \" pear grape \" , Z by \" apple lion \"", "target": "= - + pear grape apple lion"}
+{"source": "Rules: X Y Z = = | Substitutions: X by \" apple pear \" , Y by \" horse strawberry \" , Z by \" buffalo lion \"", "target": "apple pear horse strawberry buffalo lion = ="}
+{"source": "Rules: + * - Y Y | Substitutions: Y by \" penguin seal \"", "target": "+ * - penguin seal penguin seal"}
+{"source": "Rules: Y X + - - | Substitutions: X by \" apple \" , Y by \" penguin \"", "target": "penguin apple + - -"}
+{"source": "Rules: X - * X * | Substitutions: X by \" watermelon seal \"", "target": "watermelon seal - * watermelon seal *"}
+{"source": "Rules: X Z = + | Substitutions: X by \" horse eagle \" , Z by \" grape \"", "target": "horse eagle grape = +"}
+{"source": "Rules: + X - Y | Substitutions: X by \" stork \" , Y by \" shark \"", "target": "+ stork - shark"}
+{"source": "Rules: Z X - = X | Substitutions: X by \" rat banana \" , Z by \" peach \"", "target": "peach rat banana - = rat banana"}
+{"source": "Rules: * X Y = Y | Substitutions: X by \" horse \" , Y by \" penguin \"", "target": "* horse penguin = penguin"}
+{"source": "Rules: - X * Y | Substitutions: X by \" pear \" , Y by \" eagle \"", "target": "- pear * eagle"}
+{"source": "Rules: X = - + Z | Substitutions: X by \" cobra \" , Z by \" kiwi \"", "target": "cobra = - + kiwi"}
+{"source": "Rules: X + Y + | Substitutions: X by \" cobra \" , Y by \" shark kiwi \"", "target": "cobra + shark kiwi +"}
+{"source": "Rules: = Z = Y | Substitutions: Y by \" zebra \" , Z by \" buffalo \"", "target": "= buffalo = zebra"}
+{"source": "Rules: X + Z Y + | Substitutions: X by \" seal lion \" , Y by \" watermelon \" , Z by \" stork \"", "target": "seal lion + stork watermelon +"}
+{"source": "Rules: Y Z X + * | Substitutions: X by \" penguin \" , Y by \" grape \" , Z by \" blueberry blackberry \"", "target": "grape blueberry blackberry penguin + *"}
+{"source": "Rules: Z + - - X | Substitutions: X by \" grape shark \" , Z by \" lion \"", "target": "lion + - - grape shark"}
+{"source": "Rules: = - = Y X Y | Substitutions: X by \" grape stork \" , Y by \" seal banana \"", "target": "= - = seal banana grape stork seal banana"}
+{"source": "Rules: = + X X = Z | Substitutions: X by \" blueberry rat \" , Z by \" lion \"", "target": "= + blueberry rat blueberry rat = lion"}
+{"source": "Rules: Z Y Z - - | Substitutions: Y by \" seal \" , Z by \" grape \"", "target": "grape seal grape - -"}
+{"source": "Rules: Y Y - X * | Substitutions: X by \" cobra \" , Y by \" peach \"", "target": "peach peach - cobra *"}
+{"source": "Rules: = Z * Z X + | Substitutions: X by \" zebra penguin \" , Z by \" apple whale \"", "target": "= apple whale * apple whale zebra penguin +"}
+{"source": "Rules: * - X X * Z | Substitutions: X by \" stork apple \" , Z by \" stork \"", "target": "* - stork apple stork apple * stork"}
+{"source": "Rules: + X * Z Y - | Substitutions: X by \" blackberry \" , Y by \" kiwi \" , Z by \" kiwi whale \"", "target": "+ blackberry * kiwi whale kiwi -"}
+{"source": "Rules: Y - - X | Substitutions: X by \" blackberry \" , Y by \" blackberry kiwi \"", "target": "blackberry kiwi - - blackberry"}
+{"source": "Rules: - Z + Y + | Substitutions: Y by \" stork \" , Z by \" zebra pear \"", "target": "- zebra pear + stork +"}
+{"source": "Rules: Z = Z = | Substitutions: Z by \" peach \"", "target": "peach = peach ="}
+{"source": "Rules: X + * Y Y | Substitutions: X by \" stork \" , Y by \" stork blueberry \"", "target": "stork + * stork blueberry stork blueberry"}
+{"source": "Rules: * X Y Z * + | Substitutions: X by \" horse shark \" , Y by \" buffalo \" , Z by \" banana \"", "target": "* horse shark buffalo banana * +"}
+{"source": "Rules: + - Y = X Y | Substitutions: X by \" strawberry pear \" , Y by \" penguin watermelon \"", "target": "+ - penguin watermelon = strawberry pear penguin watermelon"}
+{"source": "Rules: + Y - Y * | Substitutions: Y by \" eagle seal \"", "target": "+ eagle seal - eagle seal *"}
+{"source": "Rules: = Y * Z | Substitutions: Y by \" apple \" , Z by \" apple \"", "target": "= apple * apple"}
+{"source": "Rules: * - Z Y * | Substitutions: Y by \" strawberry \" , Z by \" shark eagle \"", "target": "* - shark eagle strawberry *"}
+{"source": "Rules: Z Z Y = * * | Substitutions: Y by \" blackberry \" , Z by \" blueberry \"", "target": "blueberry blueberry blackberry = * *"}
+{"source": "Rules: X + * + X Y | Substitutions: X by \" grape rat \" , Y by \" shark buffalo \"", "target": "grape rat + * + grape rat shark buffalo"}
+{"source": "Rules: + X * X | Substitutions: X by \" banana apple \"", "target": "+ banana apple * banana apple"}
+{"source": "Rules: Y = * Z | Substitutions: Y by \" penguin \" , Z by \" apple kiwi \"", "target": "penguin = * apple kiwi"}
+{"source": "Rules: = + Z Y | Substitutions: Y by \" peach buffalo \" , Z by \" horse cobra \"", "target": "= + horse cobra peach buffalo"}
+{"source": "Rules: + - Y Y Y | Substitutions: Y by \" apple \"", "target": "+ - apple apple apple"}
+{"source": "Rules: X - Z + + | Substitutions: X by \" penguin penguin \" , Z by \" kiwi kiwi \"", "target": "penguin penguin - kiwi kiwi + +"}
+{"source": "Rules: + + Z Z = | Substitutions: Z by \" shark seal \"", "target": "+ + shark seal shark seal ="}
+{"source": "Rules: Y = Y * | Substitutions: Y by \" apple kiwi \"", "target": "apple kiwi = apple kiwi *"}
+{"source": "Rules: X * Z Z = | Substitutions: X by \" rat \" , Z by \" stork \"", "target": "rat * stork stork ="}
+{"source": "Rules: = X = * Z Y | Substitutions: X by \" grape grape \" , Y by \" apple \" , Z by \" grape \"", "target": "= grape grape = * grape apple"}
+{"source": "Rules: = Y - + Z Z | Substitutions: Y by \" zebra kiwi \" , Z by \" stork buffalo \"", "target": "= zebra kiwi - + stork buffalo stork buffalo"}
+{"source": "Rules: + + X X | Substitutions: X by \" zebra kiwi \"", "target": "+ + zebra kiwi zebra kiwi"}
+{"source": "Rules: Z = - X | Substitutions: X by \" banana banana \" , Z by \" blueberry horse \"", "target": "blueberry horse = - banana banana"}
+{"source": "Rules: Y Z * + - X | Substitutions: X by \" pear \" , Y by \" banana \" , Z by \" cobra horse \"", "target": "banana cobra horse * + - pear"}
+{"source": "Rules: X = X = Z = | Substitutions: X by \" pear \" , Z by \" grape \"", "target": "pear = pear = grape ="}
+{"source": "Rules: + * - Z Y | Substitutions: Y by \" cobra \" , Z by \" watermelon \"", "target": "+ * - watermelon cobra"}
+{"source": "Rules: Y Y - * + | Substitutions: Y by \" kiwi \"", "target": "kiwi kiwi - * +"}
+{"source": "Rules: Y Y - * | Substitutions: Y by \" shark horse \"", "target": "shark horse shark horse - *"}
+{"source": "Rules: + + Z Y Y | Substitutions: Y by \" eagle \" , Z by \" grape zebra \"", "target": "+ + grape zebra eagle eagle"}
+{"source": "Rules: = Z * + Z | Substitutions: Z by \" eagle \"", "target": "= eagle * + eagle"}
+{"source": "Rules: = * Z = Z Y | Substitutions: Y by \" shark peach \" , Z by \" eagle blackberry \"", "target": "= * eagle blackberry = eagle blackberry shark peach"}
+{"source": "Rules: X + + X | Substitutions: X by \" lion apple \"", "target": "lion apple + + lion apple"}
+{"source": "Rules: * + Y Z | Substitutions: Y by \" blackberry seal \" , Z by \" stork \"", "target": "* + blackberry seal stork"}
+{"source": "Rules: Y X * Z - | Substitutions: X by \" seal banana \" , Y by \" buffalo \" , Z by \" shark \"", "target": "buffalo seal banana * shark -"}
+{"source": "Rules: Z Y * Z + | Substitutions: Y by \" strawberry \" , Z by \" whale \"", "target": "whale strawberry * whale +"}
+{"source": "Rules: = X Y Z - | Substitutions: X by \" lion \" , Y by \" banana buffalo \" , Z by \" eagle blackberry \"", "target": "= lion banana buffalo eagle blackberry -"}
+{"source": "Rules: + Y Z Z + = | Substitutions: Y by \" seal \" , Z by \" watermelon \"", "target": "+ seal watermelon watermelon + ="}
+{"source": "Rules: X = Y = | Substitutions: X by \" eagle \" , Y by \" rat lion \"", "target": "eagle = rat lion ="}
+{"source": "Rules: = Z + Z * | Substitutions: Z by \" blueberry penguin \"", "target": "= blueberry penguin + blueberry penguin *"}
+{"source": "Rules: Z = Y = * | Substitutions: Y by \" lion \" , Z by \" cobra pear \"", "target": "cobra pear = lion = *"}
+{"source": "Rules: Z X * = | Substitutions: X by \" banana \" , Z by \" banana horse \"", "target": "banana horse banana * ="}
+{"source": "Rules: - Y - = X | Substitutions: X by \" cobra grape \" , Y by \" cobra \"", "target": "- cobra - = cobra grape"}
+{"source": "Rules: - X X + - | Substitutions: X by \" grape \"", "target": "- grape grape + -"}
+{"source": "Rules: X + Z * Z - | Substitutions: X by \" stork \" , Z by \" lion \"", "target": "stork + lion * lion -"}
+{"source": "Rules: - X X + X = | Substitutions: X by \" lion \"", "target": "- lion lion + lion ="}
+{"source": "Rules: + Z X - * Z | Substitutions: X by \" rat \" , Z by \" stork pear \"", "target": "+ stork pear rat - * stork pear"}
+{"source": "Rules: = + * Z Y | Substitutions: Y by \" seal peach \" , Z by \" watermelon banana \"", "target": "= + * watermelon banana seal peach"}
+{"source": "Rules: X - Z * | Substitutions: X by \" rat \" , Z by \" penguin \"", "target": "rat - penguin *"}
+{"source": "Rules: Z X X - - | Substitutions: X by \" grape \" , Z by \" penguin \"", "target": "penguin grape grape - -"}
+{"source": "Rules: Z * + X - Y | Substitutions: X by \" pear \" , Y by \" seal \" , Z by \" eagle \"", "target": "eagle * + pear - seal"}
+{"source": "Rules: + X Y - = Y | Substitutions: X by \" peach \" , Y by \" eagle stork \"", "target": "+ peach eagle stork - = eagle stork"}
+{"source": "Rules: Y - - Z | Substitutions: Y by \" banana \" , Z by \" horse \"", "target": "banana - - horse"}
+{"source": "Rules: X - X - | Substitutions: X by \" penguin peach \"", "target": "penguin peach - penguin peach -"}
+{"source": "Rules: X X Y * + | Substitutions: X by \" stork cobra \" , Y by \" peach \"", "target": "stork cobra stork cobra peach * +"}
+{"source": "Rules: X Y - + Z | Substitutions: X by \" seal \" , Y by \" apple blueberry \" , Z by \" whale \"", "target": "seal apple blueberry - + whale"}
+{"source": "Rules: = = - Y Z | Substitutions: Y by \" peach grape \" , Z by \" lion \"", "target": "= = - peach grape lion"}
+{"source": "Rules: X - = X * Z | Substitutions: X by \" horse banana \" , Z by \" whale kiwi \"", "target": "horse banana - = horse banana * whale kiwi"}
+{"source": "Rules: Z * = Z | Substitutions: Z by \" watermelon \"", "target": "watermelon * = watermelon"}
+{"source": "Rules: Z Y + = Z + | Substitutions: Y by \" kiwi cobra \" , Z by \" whale eagle \"", "target": "whale eagle kiwi cobra + = whale eagle +"}
+{"source": "Rules: X - + Y - | Substitutions: X by \" stork \" , Y by \" kiwi shark \"", "target": "stork - + kiwi shark -"}
+{"source": "Rules: - Y Z - X | Substitutions: X by \" eagle cobra \" , Y by \" zebra \" , Z by \" banana penguin \"", "target": "- zebra banana penguin - eagle cobra"}
+{"source": "Rules: Y X - + - | Substitutions: X by \" shark \" , Y by \" rat strawberry \"", "target": "rat strawberry shark - + -"}
+{"source": "Rules: Y X * * | Substitutions: X by \" blueberry rat \" , Y by \" shark \"", "target": "shark blueberry rat * *"}
+{"source": "Rules: * X Z - - | Substitutions: X by \" peach \" , Z by \" lion banana \"", "target": "* peach lion banana - -"}
+{"source": "Rules: Z Y Z - = | Substitutions: Y by \" cobra \" , Z by \" kiwi strawberry \"", "target": "kiwi strawberry cobra kiwi strawberry - ="}
+{"source": "Rules: = Z = X = | Substitutions: X by \" strawberry \" , Z by \" strawberry watermelon \"", "target": "= strawberry watermelon = strawberry ="}
+{"source": "Rules: X X Y - * | Substitutions: X by \" zebra \" , Y by \" peach \"", "target": "zebra zebra peach - *"}
+{"source": "Rules: X Y Y * + | Substitutions: X by \" peach \" , Y by \" horse seal \"", "target": "peach horse seal horse seal * +"}
+{"source": "Rules: * * Y Z | Substitutions: Y by \" whale seal \" , Z by \" seal pear \"", "target": "* * whale seal seal pear"}
+{"source": "Rules: * * * Y X | Substitutions: X by \" pear stork \" , Y by \" apple \"", "target": "* * * apple pear stork"}
+{"source": "Rules: Y X = Y - = | Substitutions: X by \" cobra \" , Y by \" zebra \"", "target": "zebra cobra = zebra - ="}
+{"source": "Rules: * + - X Y | Substitutions: X by \" buffalo \" , Y by \" blackberry strawberry \"", "target": "* + - buffalo blackberry strawberry"}
+{"source": "Rules: - Z + Z X | Substitutions: X by \" blackberry stork \" , Z by \" pear \"", "target": "- pear + pear blackberry stork"}
+{"source": "Rules: - = Z + Z | Substitutions: Z by \" kiwi \"", "target": "- = kiwi + kiwi"}
+{"source": "Rules: * - Y X | Substitutions: X by \" stork \" , Y by \" cobra \"", "target": "* - cobra stork"}
+{"source": "Rules: * Z Y = Z | Substitutions: Y by \" kiwi \" , Z by \" seal cobra \"", "target": "* seal cobra kiwi = seal cobra"}
+{"source": "Rules: - Y + X * | Substitutions: X by \" pear apple \" , Y by \" rat buffalo \"", "target": "- rat buffalo + pear apple *"}
+{"source": "Rules: = Z Y + | Substitutions: Y by \" whale \" , Z by \" peach \"", "target": "= peach whale +"}
+{"source": "Rules: * = Y X | Substitutions: X by \" strawberry penguin \" , Y by \" horse \"", "target": "* = horse strawberry penguin"}
+{"source": "Rules: = X - Y X * | Substitutions: X by \" seal \" , Y by \" horse \"", "target": "= seal - horse seal *"}
+{"source": "Rules: Z * = = Z X | Substitutions: X by \" cobra seal \" , Z by \" rat \"", "target": "rat * = = rat cobra seal"}
+{"source": "Rules: Z + * Y | Substitutions: Y by \" pear zebra \" , Z by \" seal \"", "target": "seal + * pear zebra"}
+{"source": "Rules: X Z + * | Substitutions: X by \" pear banana \" , Z by \" penguin banana \"", "target": "pear banana penguin banana + *"}
+{"source": "Rules: - + X + X | Substitutions: X by \" watermelon stork \"", "target": "- + watermelon stork + watermelon stork"}
+{"source": "Rules: Z + Y X - | Substitutions: X by \" grape \" , Y by \" peach \" , Z by \" pear banana \"", "target": "pear banana + peach grape -"}
+{"source": "Rules: X = * Y * | Substitutions: X by \" watermelon blackberry \" , Y by \" apple stork \"", "target": "watermelon blackberry = * apple stork *"}
+{"source": "Rules: Z Z = = | Substitutions: Z by \" watermelon rat \"", "target": "watermelon rat watermelon rat = ="}
+{"source": "Rules: X - * X + X | Substitutions: X by \" shark peach \"", "target": "shark peach - * shark peach + shark peach"}
+{"source": "Rules: Y X - * + Z | Substitutions: X by \" banana \" , Y by \" blueberry \" , Z by \" lion lion \"", "target": "blueberry banana - * + lion lion"}
+{"source": "Rules: * - Y Z = X | Substitutions: X by \" blackberry zebra \" , Y by \" buffalo \" , Z by \" zebra \"", "target": "* - buffalo zebra = blackberry zebra"}
+{"source": "Rules: * Z + Y = | Substitutions: Y by \" grape pear \" , Z by \" strawberry blackberry \"", "target": "* strawberry blackberry + grape pear ="}
+{"source": "Rules: = Z * Z * | Substitutions: Z by \" blueberry \"", "target": "= blueberry * blueberry *"}
+{"source": "Rules: Z - X Y + | Substitutions: X by \" seal banana \" , Y by \" rat shark \" , Z by \" pear \"", "target": "pear - seal banana rat shark +"}
+{"source": "Rules: Z Z + = = | Substitutions: Z by \" apple \"", "target": "apple apple + = ="}
+{"source": "Rules: X Z + = = Z | Substitutions: X by \" kiwi \" , Z by \" cobra \"", "target": "kiwi cobra + = = cobra"}
+{"source": "Rules: - Y + Y = | Substitutions: Y by \" apple blueberry \"", "target": "- apple blueberry + apple blueberry ="}
+{"source": "Rules: * Y Y Z = * | Substitutions: Y by \" lion penguin \" , Z by \" penguin peach \"", "target": "* lion penguin lion penguin penguin peach = *"}
+{"source": "Rules: Y X - Z = * | Substitutions: X by \" seal \" , Y by \" stork kiwi \" , Z by \" pear \"", "target": "stork kiwi seal - pear = *"}
+{"source": "Rules: Y Z = Y = - | Substitutions: Y by \" horse eagle \" , Z by \" apple pear \"", "target": "horse eagle apple pear = horse eagle = -"}
+{"source": "Rules: X + * Y Z = | Substitutions: X by \" whale pear \" , Y by \" eagle blueberry \" , Z by \" rat \"", "target": "whale pear + * eagle blueberry rat ="}
+{"source": "Rules: = - Z + Z X | Substitutions: X by \" rat shark \" , Z by \" rat rat \"", "target": "= - rat rat + rat rat rat shark"}
+{"source": "Rules: X * + Y Z | Substitutions: X by \" lion stork \" , Y by \" blackberry seal \" , Z by \" lion kiwi \"", "target": "lion stork * + blackberry seal lion kiwi"}
+{"source": "Rules: Z - Z * = X | Substitutions: X by \" lion lion \" , Z by \" blueberry blackberry \"", "target": "blueberry blackberry - blueberry blackberry * = lion lion"}
+{"source": "Rules: Z + + Z = X | Substitutions: X by \" peach strawberry \" , Z by \" banana \"", "target": "banana + + banana = peach strawberry"}
+{"source": "Rules: = Z X * Z | Substitutions: X by \" blackberry cobra \" , Z by \" buffalo apple \"", "target": "= buffalo apple blackberry cobra * buffalo apple"}
+{"source": "Rules: - * X Y * | Substitutions: X by \" cobra \" , Y by \" watermelon \"", "target": "- * cobra watermelon *"}
+{"source": "Rules: Z * X * | Substitutions: X by \" seal cobra \" , Z by \" rat \"", "target": "rat * seal cobra *"}
+{"source": "Rules: + X = X = | Substitutions: X by \" whale \"", "target": "+ whale = whale ="}
+{"source": "Rules: Z = + Z | Substitutions: Z by \" stork horse \"", "target": "stork horse = + stork horse"}
+{"source": "Rules: = Y = Y + | Substitutions: Y by \" strawberry lion \"", "target": "= strawberry lion = strawberry lion +"}
+{"source": "Rules: = X = * Y | Substitutions: X by \" blackberry \" , Y by \" cobra eagle \"", "target": "= blackberry = * cobra eagle"}
+{"source": "Rules: = Z Z - | Substitutions: Z by \" pear banana \"", "target": "= pear banana pear banana -"}
+{"source": "Rules: Y + = Y | Substitutions: Y by \" peach \"", "target": "peach + = peach"}
+{"source": "Rules: = Y X + X | Substitutions: X by \" penguin \" , Y by \" cobra \"", "target": "= cobra penguin + penguin"}
+{"source": "Rules: Y - = Z | Substitutions: Y by \" whale rat \" , Z by \" grape eagle \"", "target": "whale rat - = grape eagle"}
+{"source": "Rules: Z * + X * Z | Substitutions: X by \" shark \" , Z by \" horse \"", "target": "horse * + shark * horse"}
+{"source": "Rules: = Y - * Y | Substitutions: Y by \" grape \"", "target": "= grape - * grape"}
+{"source": "Rules: * Y X * | Substitutions: X by \" zebra \" , Y by \" horse \"", "target": "* horse zebra *"}
+{"source": "Rules: X = = = Y | Substitutions: X by \" eagle \" , Y by \" cobra peach \"", "target": "eagle = = = cobra peach"}
+{"source": "Rules: X X X - = = | Substitutions: X by \" kiwi \"", "target": "kiwi kiwi kiwi - = ="}
+{"source": "Rules: * + X X = | Substitutions: X by \" whale apple \"", "target": "* + whale apple whale apple ="}
+{"source": "Rules: Z Y = = Z * | Substitutions: Y by \" apple \" , Z by \" seal \"", "target": "seal apple = = seal *"}
+{"source": "Rules: X * + - Z | Substitutions: X by \" lion cobra \" , Z by \" horse shark \"", "target": "lion cobra * + - horse shark"}
+{"source": "Rules: Z - * Z | Substitutions: Z by \" lion eagle \"", "target": "lion eagle - * lion eagle"}
+{"source": "Rules: Z + = X X * | Substitutions: X by \" kiwi penguin \" , Z by \" apple blueberry \"", "target": "apple blueberry + = kiwi penguin kiwi penguin *"}
+{"source": "Rules: Y + Y Y = | Substitutions: Y by \" stork \"", "target": "stork + stork stork ="}
+{"source": "Rules: X - * Y + Z | Substitutions: X by \" eagle buffalo \" , Y by \" strawberry \" , Z by \" blackberry \"", "target": "eagle buffalo - * strawberry + blackberry"}
+{"source": "Rules: Y - Y - | Substitutions: Y by \" banana \"", "target": "banana - banana -"}
+{"source": "Rules: = - Z X | Substitutions: X by \" apple \" , Z by \" kiwi \"", "target": "= - kiwi apple"}
+{"source": "Rules: * * Y X | Substitutions: X by \" stork seal \" , Y by \" banana grape \"", "target": "* * banana grape stork seal"}
+{"source": "Rules: + + X Y Y * | Substitutions: X by \" stork penguin \" , Y by \" seal kiwi \"", "target": "+ + stork penguin seal kiwi seal kiwi *"}
+{"source": "Rules: = Z * Z Z - | Substitutions: Z by \" rat \"", "target": "= rat * rat rat -"}
+{"source": "Rules: Z - + X * | Substitutions: X by \" zebra \" , Z by \" peach \"", "target": "peach - + zebra *"}
+{"source": "Rules: X + X - | Substitutions: X by \" peach whale \"", "target": "peach whale + peach whale -"}
+{"source": "Rules: X + Y * | Substitutions: X by \" rat cobra \" , Y by \" blackberry blueberry \"", "target": "rat cobra + blackberry blueberry *"}
+{"source": "Rules: X = Z * | Substitutions: X by \" horse buffalo \" , Z by \" penguin \"", "target": "horse buffalo = penguin *"}
+{"source": "Rules: + - X Z X | Substitutions: X by \" eagle stork \" , Z by \" penguin \"", "target": "+ - eagle stork penguin eagle stork"}
+{"source": "Rules: + - Y Z X | Substitutions: X by \" peach \" , Y by \" whale buffalo \" , Z by \" shark \"", "target": "+ - whale buffalo shark peach"}
+{"source": "Rules: X + + Y Z | Substitutions: X by \" whale strawberry \" , Y by \" seal \" , Z by \" kiwi \"", "target": "whale strawberry + + seal kiwi"}
+{"source": "Rules: - Z = Y | Substitutions: Y by \" penguin strawberry \" , Z by \" blueberry \"", "target": "- blueberry = penguin strawberry"}
+{"source": "Rules: - = X Z Z | Substitutions: X by \" rat pear \" , Z by \" watermelon whale \"", "target": "- = rat pear watermelon whale watermelon whale"}
+{"source": "Rules: X X + + | Substitutions: X by \" blueberry horse \"", "target": "blueberry horse blueberry horse + +"}
+{"source": "Rules: X + Z = Z | Substitutions: X by \" watermelon \" , Z by \" penguin \"", "target": "watermelon + penguin = penguin"}
+{"source": "Rules: * Y = Y = | Substitutions: Y by \" pear seal \"", "target": "* pear seal = pear seal ="}
+{"source": "Rules: * = Z X = | Substitutions: X by \" watermelon \" , Z by \" buffalo \"", "target": "* = buffalo watermelon ="}
+{"source": "Rules: = X = Z X | Substitutions: X by \" lion blueberry \" , Z by \" banana penguin \"", "target": "= lion blueberry = banana penguin lion blueberry"}
+{"source": "Rules: = X Z - Z | Substitutions: X by \" horse \" , Z by \" shark \"", "target": "= horse shark - shark"}
+{"source": "Rules: Y Z X - = | Substitutions: X by \" zebra \" , Y by \" shark \" , Z by \" stork \"", "target": "shark stork zebra - ="}
+{"source": "Rules: - Z Z = | Substitutions: Z by \" grape \"", "target": "- grape grape ="}
+{"source": "Rules: * Y - + Z | Substitutions: Y by \" eagle horse \" , Z by \" strawberry \"", "target": "* eagle horse - + strawberry"}
+{"source": "Rules: Y = - * Y Z | Substitutions: Y by \" horse cobra \" , Z by \" blueberry \"", "target": "horse cobra = - * horse cobra blueberry"}
+{"source": "Rules: + X = X Z | Substitutions: X by \" seal \" , Z by \" rat horse \"", "target": "+ seal = seal rat horse"}
+{"source": "Rules: Y Z - Y + = | Substitutions: Y by \" whale apple \" , Z by \" watermelon stork \"", "target": "whale apple watermelon stork - whale apple + ="}
+{"source": "Rules: * Z - Y - | Substitutions: Y by \" rat penguin \" , Z by \" blackberry penguin \"", "target": "* blackberry penguin - rat penguin -"}
+{"source": "Rules: = = Z X = | Substitutions: X by \" strawberry \" , Z by \" blackberry blueberry \"", "target": "= = blackberry blueberry strawberry ="}
+{"source": "Rules: - * X = Y X | Substitutions: X by \" zebra \" , Y by \" watermelon stork \"", "target": "- * zebra = watermelon stork zebra"}
+{"source": "Rules: - Z Y - - | Substitutions: Y by \" grape grape \" , Z by \" penguin buffalo \"", "target": "- penguin buffalo grape grape - -"}
+{"source": "Rules: Z * X - + | Substitutions: X by \" cobra zebra \" , Z by \" shark cobra \"", "target": "shark cobra * cobra zebra - +"}
+{"source": "Rules: + Y X - - Y | Substitutions: X by \" blueberry \" , Y by \" banana \"", "target": "+ banana blueberry - - banana"}
+{"source": "Rules: X Y Y - - + | Substitutions: X by \" peach lion \" , Y by \" buffalo \"", "target": "peach lion buffalo buffalo - - +"}
+{"source": "Rules: = Z * X | Substitutions: X by \" strawberry \" , Z by \" watermelon lion \"", "target": "= watermelon lion * strawberry"}
+{"source": "Rules: Y * * * X Y | Substitutions: X by \" zebra horse \" , Y by \" horse watermelon \"", "target": "horse watermelon * * * zebra horse horse watermelon"}
+{"source": "Rules: Z X * * | Substitutions: X by \" horse banana \" , Z by \" stork strawberry \"", "target": "stork strawberry horse banana * *"}
+{"source": "Rules: + = = X Z | Substitutions: X by \" penguin \" , Z by \" blackberry \"", "target": "+ = = penguin blackberry"}
+{"source": "Rules: = Z Z + | Substitutions: Z by \" pear whale \"", "target": "= pear whale pear whale +"}
+{"source": "Rules: X - X Z = | Substitutions: X by \" cobra \" , Z by \" strawberry blueberry \"", "target": "cobra - cobra strawberry blueberry ="}
+{"source": "Rules: X = Y Y - * | Substitutions: X by \" cobra grape \" , Y by \" zebra \"", "target": "cobra grape = zebra zebra - *"}
+{"source": "Rules: + Z + X X | Substitutions: X by \" grape \" , Z by \" shark stork \"", "target": "+ shark stork + grape grape"}
+{"source": "Rules: - X = + Y | Substitutions: X by \" whale stork \" , Y by \" horse horse \"", "target": "- whale stork = + horse horse"}
+{"source": "Rules: Y Z = Y + | Substitutions: Y by \" blueberry \" , Z by \" horse whale \"", "target": "blueberry horse whale = blueberry +"}
+{"source": "Rules: Z * * = Y Z | Substitutions: Y by \" eagle \" , Z by \" apple \"", "target": "apple * * = eagle apple"}
+{"source": "Rules: * Y Y = | Substitutions: Y by \" kiwi kiwi \"", "target": "* kiwi kiwi kiwi kiwi ="}
+{"source": "Rules: * Z + + Z | Substitutions: Z by \" grape stork \"", "target": "* grape stork + + grape stork"}
+{"source": "Rules: * = Z Z * | Substitutions: Z by \" buffalo \"", "target": "* = buffalo buffalo *"}
+{"source": "Rules: = Z + Z Y | Substitutions: Y by \" cobra shark \" , Z by \" lion \"", "target": "= lion + lion cobra shark"}
+{"source": "Rules: * X + X + | Substitutions: X by \" cobra lion \"", "target": "* cobra lion + cobra lion +"}
+{"source": "Rules: - = Z X | Substitutions: X by \" zebra zebra \" , Z by \" watermelon rat \"", "target": "- = watermelon rat zebra zebra"}
+{"source": "Rules: Z * + Z | Substitutions: Z by \" seal \"", "target": "seal * + seal"}
+{"source": "Rules: * X Z + | Substitutions: X by \" cobra stork \" , Z by \" peach \"", "target": "* cobra stork peach +"}
+{"source": "Rules: = - Z X * X | Substitutions: X by \" seal whale \" , Z by \" strawberry buffalo \"", "target": "= - strawberry buffalo seal whale * seal whale"}
+{"source": "Rules: X = X * | Substitutions: X by \" watermelon watermelon \"", "target": "watermelon watermelon = watermelon watermelon *"}
+{"source": "Rules: - * X Z | Substitutions: X by \" cobra \" , Z by \" whale \"", "target": "- * cobra whale"}
+{"source": "Rules: Z + Y * | Substitutions: Y by \" horse \" , Z by \" horse pear \"", "target": "horse pear + horse *"}
+{"source": "Rules: Z + Z + | Substitutions: Z by \" blackberry cobra \"", "target": "blackberry cobra + blackberry cobra +"}
+{"source": "Rules: = - + Z Z | Substitutions: Z by \" zebra zebra \"", "target": "= - + zebra zebra zebra zebra"}
+{"source": "Rules: + Y Z = | Substitutions: Y by \" blackberry strawberry \" , Z by \" strawberry cobra \"", "target": "+ blackberry strawberry strawberry cobra ="}
+{"source": "Rules: Y + Z - + | Substitutions: Y by \" rat watermelon \" , Z by \" banana \"", "target": "rat watermelon + banana - +"}
+{"source": "Rules: + Z - X X | Substitutions: X by \" rat seal \" , Z by \" horse blueberry \"", "target": "+ horse blueberry - rat seal rat seal"}
+{"source": "Rules: Y = Z * X | Substitutions: X by \" kiwi penguin \" , Y by \" cobra peach \" , Z by \" blackberry cobra \"", "target": "cobra peach = blackberry cobra * kiwi penguin"}
+{"source": "Rules: Z Y * = Y | Substitutions: Y by \" lion strawberry \" , Z by \" shark cobra \"", "target": "shark cobra lion strawberry * = lion strawberry"}
+{"source": "Rules: + Y + X - Z | Substitutions: X by \" zebra \" , Y by \" blueberry lion \" , Z by \" grape buffalo \"", "target": "+ blueberry lion + zebra - grape buffalo"}
+{"source": "Rules: X - Z = X | Substitutions: X by \" strawberry shark \" , Z by \" whale watermelon \"", "target": "strawberry shark - whale watermelon = strawberry shark"}
+{"source": "Rules: * * Z Y | Substitutions: Y by \" lion apple \" , Z by \" zebra penguin \"", "target": "* * zebra penguin lion apple"}
+{"source": "Rules: Z Z + * * | Substitutions: Z by \" kiwi grape \"", "target": "kiwi grape kiwi grape + * *"}
+{"source": "Rules: = Z = - X | Substitutions: X by \" stork \" , Z by \" buffalo \"", "target": "= buffalo = - stork"}
+{"source": "Rules: X - X Y = | Substitutions: X by \" strawberry seal \" , Y by \" blackberry \"", "target": "strawberry seal - strawberry seal blackberry ="}
+{"source": "Rules: - + - X X | Substitutions: X by \" rat \"", "target": "- + - rat rat"}
+{"source": "Rules: X Z + Z - + | Substitutions: X by \" grape grape \" , Z by \" rat \"", "target": "grape grape rat + rat - +"}
+{"source": "Rules: + + X Z X | Substitutions: X by \" banana \" , Z by \" penguin \"", "target": "+ + banana penguin banana"}
+{"source": "Rules: = Z * X | Substitutions: X by \" buffalo banana \" , Z by \" blackberry pear \"", "target": "= blackberry pear * buffalo banana"}
+{"source": "Rules: * Y X + | Substitutions: X by \" whale \" , Y by \" seal \"", "target": "* seal whale +"}
+{"source": "Rules: + - Y Y | Substitutions: Y by \" horse blackberry \"", "target": "+ - horse blackberry horse blackberry"}
+{"source": "Rules: Y Z = = | Substitutions: Y by \" rat \" , Z by \" shark penguin \"", "target": "rat shark penguin = ="}
+{"source": "Rules: * - - Y Y | Substitutions: Y by \" shark \"", "target": "* - - shark shark"}
+{"source": "Rules: = Z Y = + X | Substitutions: X by \" cobra strawberry \" , Y by \" kiwi \" , Z by \" eagle \"", "target": "= eagle kiwi = + cobra strawberry"}
+{"source": "Rules: = Y Z X * | Substitutions: X by \" peach \" , Y by \" horse \" , Z by \" blackberry cobra \"", "target": "= horse blackberry cobra peach *"}
+{"source": "Rules: Z - - + X | Substitutions: X by \" kiwi blueberry \" , Z by \" eagle \"", "target": "eagle - - + kiwi blueberry"}
+{"source": "Rules: Z + X - | Substitutions: X by \" watermelon banana \" , Z by \" cobra \"", "target": "cobra + watermelon banana -"}
+{"source": "Rules: Y + Y = Y | Substitutions: Y by \" penguin \"", "target": "penguin + penguin = penguin"}
+{"source": "Rules: + Z = X Z | Substitutions: X by \" buffalo \" , Z by \" zebra \"", "target": "+ zebra = buffalo zebra"}
+{"source": "Rules: Y - Y X * | Substitutions: X by \" rat grape \" , Y by \" rat banana \"", "target": "rat banana - rat banana rat grape *"}
+{"source": "Rules: = X Z - = | Substitutions: X by \" blackberry grape \" , Z by \" seal peach \"", "target": "= blackberry grape seal peach - ="}
+{"source": "Rules: = X X = | Substitutions: X by \" strawberry \"", "target": "= strawberry strawberry ="}
+{"source": "Rules: * X X + - | Substitutions: X by \" seal \"", "target": "* seal seal + -"}
+{"source": "Rules: - Z X - X | Substitutions: X by \" grape rat \" , Z by \" rat kiwi \"", "target": "- rat kiwi grape rat - grape rat"}
+{"source": "Rules: * X * Z = | Substitutions: X by \" horse horse \" , Z by \" banana \"", "target": "* horse horse * banana ="}
+{"source": "Rules: Z + Z Y - | Substitutions: Y by \" zebra blackberry \" , Z by \" grape apple \"", "target": "grape apple + grape apple zebra blackberry -"}
+{"source": "Rules: * X Y Z + | Substitutions: X by \" lion \" , Y by \" peach \" , Z by \" zebra \"", "target": "* lion peach zebra +"}
+{"source": "Rules: X * Y Y = + | Substitutions: X by \" penguin \" , Y by \" stork \"", "target": "penguin * stork stork = +"}
+{"source": "Rules: - * Z + Z | Substitutions: Z by \" stork \"", "target": "- * stork + stork"}
+{"source": "Rules: - X = Y X | Substitutions: X by \" pear cobra \" , Y by \" watermelon \"", "target": "- pear cobra = watermelon pear cobra"}
+{"source": "Rules: X Z * - Z | Substitutions: X by \" kiwi zebra \" , Z by \" strawberry \"", "target": "kiwi zebra strawberry * - strawberry"}
+{"source": "Rules: * Z + = Z | Substitutions: Z by \" eagle banana \"", "target": "* eagle banana + = eagle banana"}
+{"source": "Rules: * = X X | Substitutions: X by \" penguin whale \"", "target": "* = penguin whale penguin whale"}
+{"source": "Rules: * - Y Z + | Substitutions: Y by \" apple \" , Z by \" apple \"", "target": "* - apple apple +"}
+{"source": "Rules: Y X + - | Substitutions: X by \" grape \" , Y by \" buffalo \"", "target": "buffalo grape + -"}
+{"source": "Rules: Y * Y - - Z | Substitutions: Y by \" horse horse \" , Z by \" whale \"", "target": "horse horse * horse horse - - whale"}
+{"source": "Rules: Z * = X + | Substitutions: X by \" buffalo \" , Z by \" banana lion \"", "target": "banana lion * = buffalo +"}
+{"source": "Rules: - Z Y + | Substitutions: Y by \" horse \" , Z by \" stork penguin \"", "target": "- stork penguin horse +"}
+{"source": "Rules: * Z + X Z * | Substitutions: X by \" cobra \" , Z by \" blackberry kiwi \"", "target": "* blackberry kiwi + cobra blackberry kiwi *"}
+{"source": "Rules: * Z Y - Y | Substitutions: Y by \" buffalo blueberry \" , Z by \" peach \"", "target": "* peach buffalo blueberry - buffalo blueberry"}
+{"source": "Rules: Y X * Y + | Substitutions: X by \" penguin eagle \" , Y by \" blackberry \"", "target": "blackberry penguin eagle * blackberry +"}
+{"source": "Rules: * Z * Z Z - | Substitutions: Z by \" lion \"", "target": "* lion * lion lion -"}
+{"source": "Rules: = X = Z + | Substitutions: X by \" strawberry \" , Z by \" rat horse \"", "target": "= strawberry = rat horse +"}
+{"source": "Rules: Z - Z = Y | Substitutions: Y by \" stork horse \" , Z by \" eagle \"", "target": "eagle - eagle = stork horse"}
+{"source": "Rules: Y * X Z = | Substitutions: X by \" blackberry \" , Y by \" penguin stork \" , Z by \" zebra \"", "target": "penguin stork * blackberry zebra ="}
+{"source": "Rules: Z = Y Z + * | Substitutions: Y by \" grape apple \" , Z by \" banana lion \"", "target": "banana lion = grape apple banana lion + *"}
+{"source": "Rules: Y Z - = = | Substitutions: Y by \" grape whale \" , Z by \" buffalo \"", "target": "grape whale buffalo - = ="}
+{"source": "Rules: + * - Z X | Substitutions: X by \" grape \" , Z by \" horse \"", "target": "+ * - horse grape"}
+{"source": "Rules: = = Y Z | Substitutions: Y by \" blackberry \" , Z by \" penguin \"", "target": "= = blackberry penguin"}
+{"source": "Rules: = X Y + = | Substitutions: X by \" shark cobra \" , Y by \" shark \"", "target": "= shark cobra shark + ="}
+{"source": "Rules: - Z Y = * | Substitutions: Y by \" shark \" , Z by \" blackberry \"", "target": "- blackberry shark = *"}
+{"source": "Rules: Z = + * Y | Substitutions: Y by \" horse whale \" , Z by \" blueberry \"", "target": "blueberry = + * horse whale"}
+{"source": "Rules: - Z + Z | Substitutions: Z by \" peach \"", "target": "- peach + peach"}
+{"source": "Rules: = Z - Y Y * | Substitutions: Y by \" apple strawberry \" , Z by \" strawberry \"", "target": "= strawberry - apple strawberry apple strawberry *"}
+{"source": "Rules: = = Z = Y | Substitutions: Y by \" lion penguin \" , Z by \" blueberry penguin \"", "target": "= = blueberry penguin = lion penguin"}
+{"source": "Rules: X = Y = - | Substitutions: X by \" pear \" , Y by \" kiwi grape \"", "target": "pear = kiwi grape = -"}
+{"source": "Rules: = Y X - = | Substitutions: X by \" lion \" , Y by \" whale zebra \"", "target": "= whale zebra lion - ="}
+{"source": "Rules: X + - = Z | Substitutions: X by \" whale peach \" , Z by \" stork eagle \"", "target": "whale peach + - = stork eagle"}
+{"source": "Rules: Y = - Y X | Substitutions: X by \" grape \" , Y by \" blueberry peach \"", "target": "blueberry peach = - blueberry peach grape"}
+{"source": "Rules: = Z Y * X | Substitutions: X by \" strawberry blackberry \" , Y by \" grape lion \" , Z by \" peach blueberry \"", "target": "= peach blueberry grape lion * strawberry blackberry"}
+{"source": "Rules: + X Y * | Substitutions: X by \" kiwi lion \" , Y by \" rat stork \"", "target": "+ kiwi lion rat stork *"}
+{"source": "Rules: - X + X Z | Substitutions: X by \" blackberry \" , Z by \" banana strawberry \"", "target": "- blackberry + blackberry banana strawberry"}
+{"source": "Rules: Y Z + * * | Substitutions: Y by \" penguin \" , Z by \" buffalo pear \"", "target": "penguin buffalo pear + * *"}
+{"source": "Rules: Y Y + X + | Substitutions: X by \" kiwi peach \" , Y by \" kiwi rat \"", "target": "kiwi rat kiwi rat + kiwi peach +"}
+{"source": "Rules: Y X + * | Substitutions: X by \" rat \" , Y by \" blueberry \"", "target": "blueberry rat + *"}
+{"source": "Rules: - Y = X | Substitutions: X by \" cobra \" , Y by \" eagle apple \"", "target": "- eagle apple = cobra"}
+{"source": "Rules: + Z Z = Z | Substitutions: Z by \" zebra \"", "target": "+ zebra zebra = zebra"}
+{"source": "Rules: + * Y X Y | Substitutions: X by \" buffalo \" , Y by \" kiwi \"", "target": "+ * kiwi buffalo kiwi"}
+{"source": "Rules: - Z Z = + | Substitutions: Z by \" banana pear \"", "target": "- banana pear banana pear = +"}
+{"source": "Rules: X Z * + - | Substitutions: X by \" peach horse \" , Z by \" zebra \"", "target": "peach horse zebra * + -"}
+{"source": "Rules: X Z - + | Substitutions: X by \" blueberry \" , Z by \" stork banana \"", "target": "blueberry stork banana - +"}
+{"source": "Rules: + X Y = X * | Substitutions: X by \" cobra \" , Y by \" banana \"", "target": "+ cobra banana = cobra *"}
+{"source": "Rules: - - X * X Y | Substitutions: X by \" buffalo stork \" , Y by \" rat stork \"", "target": "- - buffalo stork * buffalo stork rat stork"}
+{"source": "Rules: X = X = = | Substitutions: X by \" banana shark \"", "target": "banana shark = banana shark = ="}
+{"source": "Rules: X = X - | Substitutions: X by \" eagle horse \"", "target": "eagle horse = eagle horse -"}
+{"source": "Rules: - X Z - X | Substitutions: X by \" eagle blueberry \" , Z by \" peach \"", "target": "- eagle blueberry peach - eagle blueberry"}
+{"source": "Rules: = + Z Y Z | Substitutions: Y by \" banana eagle \" , Z by \" blackberry zebra \"", "target": "= + blackberry zebra banana eagle blackberry zebra"}
+{"source": "Rules: + * Y Y | Substitutions: Y by \" apple \"", "target": "+ * apple apple"}
+{"source": "Rules: Y Y - - Y | Substitutions: Y by \" blackberry \"", "target": "blackberry blackberry - - blackberry"}
+{"source": "Rules: + Y = Z | Substitutions: Y by \" shark apple \" , Z by \" pear \"", "target": "+ shark apple = pear"}
+{"source": "Rules: Y + Z - | Substitutions: Y by \" whale \" , Z by \" buffalo \"", "target": "whale + buffalo -"}
+{"source": "Rules: X * Z = * | Substitutions: X by \" cobra \" , Z by \" grape \"", "target": "cobra * grape = *"}
+{"source": "Rules: Z - Y + * X | Substitutions: X by \" kiwi eagle \" , Y by \" watermelon stork \" , Z by \" lion stork \"", "target": "lion stork - watermelon stork + * kiwi eagle"}
+{"source": "Rules: Y Y + * Y | Substitutions: Y by \" horse \"", "target": "horse horse + * horse"}
+{"source": "Rules: Y Z * * | Substitutions: Y by \" blackberry \" , Z by \" horse peach \"", "target": "blackberry horse peach * *"}
+{"source": "Rules: + + Y X X | Substitutions: X by \" watermelon buffalo \" , Y by \" banana \"", "target": "+ + banana watermelon buffalo watermelon buffalo"}
+{"source": "Rules: - = X Z Z | Substitutions: X by \" zebra \" , Z by \" apple rat \"", "target": "- = zebra apple rat apple rat"}
+{"source": "Rules: X Y - X * | Substitutions: X by \" strawberry kiwi \" , Y by \" apple \"", "target": "strawberry kiwi apple - strawberry kiwi *"}
+{"source": "Rules: X X + * | Substitutions: X by \" buffalo rat \"", "target": "buffalo rat buffalo rat + *"}
+{"source": "Rules: = Y Z = + | Substitutions: Y by \" apple horse \" , Z by \" eagle \"", "target": "= apple horse eagle = +"}
+{"source": "Rules: + Y * = Z | Substitutions: Y by \" eagle \" , Z by \" blackberry seal \"", "target": "+ eagle * = blackberry seal"}
+{"source": "Rules: - X - X X + | Substitutions: X by \" banana \"", "target": "- banana - banana banana +"}
+{"source": "Rules: Z + = Y | Substitutions: Y by \" banana lion \" , Z by \" lion grape \"", "target": "lion grape + = banana lion"}
+{"source": "Rules: Z Y X * = | Substitutions: X by \" apple \" , Y by \" banana kiwi \" , Z by \" whale cobra \"", "target": "whale cobra banana kiwi apple * ="}
+{"source": "Rules: - Z Y = Z | Substitutions: Y by \" horse watermelon \" , Z by \" zebra \"", "target": "- zebra horse watermelon = zebra"}
+{"source": "Rules: + Y Y + * X | Substitutions: X by \" seal watermelon \" , Y by \" seal \"", "target": "+ seal seal + * seal watermelon"}
+{"source": "Rules: - - Z Z X | Substitutions: X by \" blueberry blueberry \" , Z by \" horse \"", "target": "- - horse horse blueberry blueberry"}
+{"source": "Rules: Z Z = - X * | Substitutions: X by \" watermelon \" , Z by \" apple \"", "target": "apple apple = - watermelon *"}
+{"source": "Rules: Y = + * Y Y | Substitutions: Y by \" kiwi \"", "target": "kiwi = + * kiwi kiwi"}
+{"source": "Rules: X X - + * Y | Substitutions: X by \" strawberry watermelon \" , Y by \" cobra \"", "target": "strawberry watermelon strawberry watermelon - + * cobra"}
+{"source": "Rules: = * Z - X X | Substitutions: X by \" grape blackberry \" , Z by \" buffalo \"", "target": "= * buffalo - grape blackberry grape blackberry"}
+{"source": "Rules: + X Z = - Y | Substitutions: X by \" whale \" , Y by \" seal penguin \" , Z by \" strawberry watermelon \"", "target": "+ whale strawberry watermelon = - seal penguin"}
+{"source": "Rules: - = Y Z | Substitutions: Y by \" rat buffalo \" , Z by \" rat \"", "target": "- = rat buffalo rat"}
+{"source": "Rules: * Y - Z Z = | Substitutions: Y by \" apple blackberry \" , Z by \" apple \"", "target": "* apple blackberry - apple apple ="}
+{"source": "Rules: Z Y * + + | Substitutions: Y by \" lion \" , Z by \" shark whale \"", "target": "shark whale lion * + +"}
+{"source": "Rules: Y = = = Y Y | Substitutions: Y by \" strawberry \"", "target": "strawberry = = = strawberry strawberry"}
+{"source": "Rules: Z X X - + | Substitutions: X by \" strawberry penguin \" , Z by \" buffalo rat \"", "target": "buffalo rat strawberry penguin strawberry penguin - +"}
+{"source": "Rules: X Y X + + | Substitutions: X by \" cobra lion \" , Y by \" buffalo strawberry \"", "target": "cobra lion buffalo strawberry cobra lion + +"}
+{"source": "Rules: Y - = = Z X | Substitutions: X by \" apple penguin \" , Y by \" horse horse \" , Z by \" peach \"", "target": "horse horse - = = peach apple penguin"}
+{"source": "Rules: = Z = Y | Substitutions: Y by \" seal blueberry \" , Z by \" buffalo peach \"", "target": "= buffalo peach = seal blueberry"}
+{"source": "Rules: + + Z Z = | Substitutions: Z by \" blackberry eagle \"", "target": "+ + blackberry eagle blackberry eagle ="}
+{"source": "Rules: - Z + Z - X | Substitutions: X by \" apple \" , Z by \" cobra \"", "target": "- cobra + cobra - apple"}
+{"source": "Rules: X = Y Y - * | Substitutions: X by \" eagle \" , Y by \" shark shark \"", "target": "eagle = shark shark shark shark - *"}
+{"source": "Rules: Y X Y * = = | Substitutions: X by \" shark stork \" , Y by \" shark kiwi \"", "target": "shark kiwi shark stork shark kiwi * = ="}
+{"source": "Rules: Z X + * Z - | Substitutions: X by \" seal pear \" , Z by \" banana blueberry \"", "target": "banana blueberry seal pear + * banana blueberry -"}
+{"source": "Rules: * - Z X | Substitutions: X by \" lion \" , Z by \" whale \"", "target": "* - whale lion"}
+{"source": "Rules: Z X Y * * - | Substitutions: X by \" seal \" , Y by \" rat seal \" , Z by \" peach grape \"", "target": "peach grape seal rat seal * * -"}
+{"source": "Rules: Z Z = - * | Substitutions: Z by \" eagle horse \"", "target": "eagle horse eagle horse = - *"}
+{"source": "Rules: Z - - - Z | Substitutions: Z by \" cobra strawberry \"", "target": "cobra strawberry - - - cobra strawberry"}
+{"source": "Rules: X = Y - X - | Substitutions: X by \" shark apple \" , Y by \" lion stork \"", "target": "shark apple = lion stork - shark apple -"}
+{"source": "Rules: = + Y Z | Substitutions: Y by \" zebra whale \" , Z by \" kiwi \"", "target": "= + zebra whale kiwi"}
+{"source": "Rules: X Y + = Z | Substitutions: X by \" strawberry pear \" , Y by \" pear pear \" , Z by \" zebra \"", "target": "strawberry pear pear pear + = zebra"}
+{"source": "Rules: X X Z + = | Substitutions: X by \" zebra apple \" , Z by \" blueberry rat \"", "target": "zebra apple zebra apple blueberry rat + ="}
+{"source": "Rules: = + Z Z | Substitutions: Z by \" shark stork \"", "target": "= + shark stork shark stork"}
+{"source": "Rules: + X = * Z Z | Substitutions: X by \" seal buffalo \" , Z by \" cobra buffalo \"", "target": "+ seal buffalo = * cobra buffalo cobra buffalo"}
+{"source": "Rules: * * X X Y | Substitutions: X by \" pear \" , Y by \" penguin stork \"", "target": "* * pear pear penguin stork"}
+{"source": "Rules: + X = X Y = | Substitutions: X by \" blueberry \" , Y by \" rat shark \"", "target": "+ blueberry = blueberry rat shark ="}
+{"source": "Rules: Y * = - Y X | Substitutions: X by \" buffalo apple \" , Y by \" watermelon \"", "target": "watermelon * = - watermelon buffalo apple"}
+{"source": "Rules: + + Y X X | Substitutions: X by \" strawberry \" , Y by \" lion \"", "target": "+ + lion strawberry strawberry"}
+{"source": "Rules: - X Z Z = | Substitutions: X by \" zebra watermelon \" , Z by \" zebra \"", "target": "- zebra watermelon zebra zebra ="}
+{"source": "Rules: * Y Z = Y | Substitutions: Y by \" cobra stork \" , Z by \" cobra \"", "target": "* cobra stork cobra = cobra stork"}
+{"source": "Rules: Y * = Z Y | Substitutions: Y by \" eagle \" , Z by \" blackberry \"", "target": "eagle * = blackberry eagle"}
+{"source": "Rules: Y - Y X - | Substitutions: X by \" kiwi cobra \" , Y by \" blackberry \"", "target": "blackberry - blackberry kiwi cobra -"}
+{"source": "Rules: Y Z - - + Z | Substitutions: Y by \" kiwi grape \" , Z by \" penguin watermelon \"", "target": "kiwi grape penguin watermelon - - + penguin watermelon"}
+{"source": "Rules: = X + + Z Z | Substitutions: X by \" seal strawberry \" , Z by \" stork \"", "target": "= seal strawberry + + stork stork"}
+{"source": "Rules: X + Y * | Substitutions: X by \" penguin \" , Y by \" blueberry \"", "target": "penguin + blueberry *"}
+{"source": "Rules: + - X Y X | Substitutions: X by \" apple banana \" , Y by \" peach lion \"", "target": "+ - apple banana peach lion apple banana"}
+{"source": "Rules: + Y Y = | Substitutions: Y by \" blackberry \"", "target": "+ blackberry blackberry ="}
+{"source": "Rules: Z * Y = | Substitutions: Y by \" watermelon \" , Z by \" strawberry whale \"", "target": "strawberry whale * watermelon ="}
+{"source": "Rules: - Y Y - | Substitutions: Y by \" watermelon \"", "target": "- watermelon watermelon -"}
+{"source": "Rules: - Z + X | Substitutions: X by \" kiwi watermelon \" , Z by \" cobra \"", "target": "- cobra + kiwi watermelon"}
+{"source": "Rules: X = Y X - + | Substitutions: X by \" zebra \" , Y by \" blueberry \"", "target": "zebra = blueberry zebra - +"}
+{"source": "Rules: X - = Z | Substitutions: X by \" strawberry buffalo \" , Z by \" blueberry \"", "target": "strawberry buffalo - = blueberry"}
+{"source": "Rules: = Z X Z - = | Substitutions: X by \" blackberry \" , Z by \" pear \"", "target": "= pear blackberry pear - ="}
+{"source": "Rules: - * Z Z - | Substitutions: Z by \" strawberry zebra \"", "target": "- * strawberry zebra strawberry zebra -"}
+{"source": "Rules: * Y X - Z | Substitutions: X by \" blueberry \" , Y by \" banana lion \" , Z by \" cobra strawberry \"", "target": "* banana lion blueberry - cobra strawberry"}
+{"source": "Rules: Y X * Z * | Substitutions: X by \" penguin \" , Y by \" watermelon buffalo \" , Z by \" seal banana \"", "target": "watermelon buffalo penguin * seal banana *"}
+{"source": "Rules: X = Z * | Substitutions: X by \" grape \" , Z by \" grape rat \"", "target": "grape = grape rat *"}
+{"source": "Rules: + Z Y X * | Substitutions: X by \" grape \" , Y by \" shark whale \" , Z by \" buffalo buffalo \"", "target": "+ buffalo buffalo shark whale grape *"}
+{"source": "Rules: Z = * Y - X | Substitutions: X by \" cobra \" , Y by \" strawberry \" , Z by \" blackberry \"", "target": "blackberry = * strawberry - cobra"}
+{"source": "Rules: Y * X - Z + | Substitutions: X by \" peach eagle \" , Y by \" shark blackberry \" , Z by \" pear shark \"", "target": "shark blackberry * peach eagle - pear shark +"}
+{"source": "Rules: + X X + | Substitutions: X by \" grape \"", "target": "+ grape grape +"}
+{"source": "Rules: Y + X Y - | Substitutions: X by \" lion \" , Y by \" zebra \"", "target": "zebra + lion zebra -"}
+{"source": "Rules: Z Z = = * | Substitutions: Z by \" banana \"", "target": "banana banana = = *"}
+{"source": "Rules: X Z = - | Substitutions: X by \" cobra penguin \" , Z by \" apple \"", "target": "cobra penguin apple = -"}
+{"source": "Rules: Y X - - | Substitutions: X by \" kiwi \" , Y by \" buffalo \"", "target": "buffalo kiwi - -"}
+{"source": "Rules: * X X Z - - | Substitutions: X by \" whale \" , Z by \" seal \"", "target": "* whale whale seal - -"}
+{"source": "Rules: Y * X - | Substitutions: X by \" rat \" , Y by \" pear stork \"", "target": "pear stork * rat -"}
+{"source": "Rules: Z X Z + * + | Substitutions: X by \" peach \" , Z by \" buffalo \"", "target": "buffalo peach buffalo + * +"}
+{"source": "Rules: - + Z Z * X | Substitutions: X by \" kiwi grape \" , Z by \" shark \"", "target": "- + shark shark * kiwi grape"}
+{"source": "Rules: Y + Y = Z | Substitutions: Y by \" banana shark \" , Z by \" seal grape \"", "target": "banana shark + banana shark = seal grape"}
+{"source": "Rules: + Z + Z | Substitutions: Z by \" grape strawberry \"", "target": "+ grape strawberry + grape strawberry"}
+{"source": "Rules: = + X + Z | Substitutions: X by \" shark strawberry \" , Z by \" penguin \"", "target": "= + shark strawberry + penguin"}
+{"source": "Rules: + + = X Z Y | Substitutions: X by \" rat \" , Y by \" banana \" , Z by \" seal \"", "target": "+ + = rat seal banana"}
+{"source": "Rules: - X * + X | Substitutions: X by \" penguin seal \"", "target": "- penguin seal * + penguin seal"}
+{"source": "Rules: Y = Y Z * | Substitutions: Y by \" seal \" , Z by \" peach grape \"", "target": "seal = seal peach grape *"}
+{"source": "Rules: + * - Y Z Y | Substitutions: Y by \" shark kiwi \" , Z by \" banana shark \"", "target": "+ * - shark kiwi banana shark shark kiwi"}
+{"source": "Rules: + = Y Z Y | Substitutions: Y by \" seal cobra \" , Z by \" peach shark \"", "target": "+ = seal cobra peach shark seal cobra"}
+{"source": "Rules: = Y * * Y | Substitutions: Y by \" peach \"", "target": "= peach * * peach"}
+{"source": "Rules: + + Z X | Substitutions: X by \" kiwi \" , Z by \" watermelon peach \"", "target": "+ + watermelon peach kiwi"}
+{"source": "Rules: Z * Y + | Substitutions: Y by \" watermelon zebra \" , Z by \" eagle \"", "target": "eagle * watermelon zebra +"}
+{"source": "Rules: * Z - - Y | Substitutions: Y by \" banana \" , Z by \" blueberry lion \"", "target": "* blueberry lion - - banana"}
+{"source": "Rules: - X X = | Substitutions: X by \" strawberry \"", "target": "- strawberry strawberry ="}
+{"source": "Rules: - Z Z + = | Substitutions: Z by \" buffalo \"", "target": "- buffalo buffalo + ="}
+{"source": "Rules: + Y Z = * | Substitutions: Y by \" horse cobra \" , Z by \" banana \"", "target": "+ horse cobra banana = *"}
+{"source": "Rules: Y Z - = X - | Substitutions: X by \" blackberry shark \" , Y by \" peach \" , Z by \" watermelon shark \"", "target": "peach watermelon shark - = blackberry shark -"}
+{"source": "Rules: + Z * Y | Substitutions: Y by \" zebra \" , Z by \" horse strawberry \"", "target": "+ horse strawberry * zebra"}
+{"source": "Rules: - + * Y X | Substitutions: X by \" rat pear \" , Y by \" shark \"", "target": "- + * shark rat pear"}
+{"source": "Rules: * X - X Z | Substitutions: X by \" blackberry \" , Z by \" stork \"", "target": "* blackberry - blackberry stork"}
+{"source": "Rules: Z * - Y Z | Substitutions: Y by \" strawberry zebra \" , Z by \" rat \"", "target": "rat * - strawberry zebra rat"}
+{"source": "Rules: Z Z - Y + | Substitutions: Y by \" banana zebra \" , Z by \" blueberry \"", "target": "blueberry blueberry - banana zebra +"}
+{"source": "Rules: - Z - Y | Substitutions: Y by \" strawberry \" , Z by \" horse \"", "target": "- horse - strawberry"}
+{"source": "Rules: - - Z Y Z * | Substitutions: Y by \" lion \" , Z by \" kiwi \"", "target": "- - kiwi lion kiwi *"}
+{"source": "Rules: Z - Y * Y | Substitutions: Y by \" stork \" , Z by \" cobra zebra \"", "target": "cobra zebra - stork * stork"}
+{"source": "Rules: - Y - = Z Y | Substitutions: Y by \" seal buffalo \" , Z by \" eagle penguin \"", "target": "- seal buffalo - = eagle penguin seal buffalo"}
+{"source": "Rules: X Y - * = X | Substitutions: X by \" pear lion \" , Y by \" buffalo kiwi \"", "target": "pear lion buffalo kiwi - * = pear lion"}
+{"source": "Rules: Y + X = * Z | Substitutions: X by \" apple \" , Y by \" horse seal \" , Z by \" rat \"", "target": "horse seal + apple = * rat"}
+{"source": "Rules: * Z Y * X | Substitutions: X by \" lion \" , Y by \" apple blackberry \" , Z by \" blackberry shark \"", "target": "* blackberry shark apple blackberry * lion"}
+{"source": "Rules: + + X Z Y | Substitutions: X by \" strawberry \" , Y by \" cobra \" , Z by \" banana apple \"", "target": "+ + strawberry banana apple cobra"}
+{"source": "Rules: - - Z - X | Substitutions: X by \" strawberry shark \" , Z by \" cobra \"", "target": "- - cobra - strawberry shark"}
+{"source": "Rules: X = * Y X | Substitutions: X by \" eagle \" , Y by \" buffalo \"", "target": "eagle = * buffalo eagle"}
+{"source": "Rules: X Z Z + * | Substitutions: X by \" banana blueberry \" , Z by \" seal \"", "target": "banana blueberry seal seal + *"}
+{"source": "Rules: X * + * Y | Substitutions: X by \" apple buffalo \" , Y by \" zebra \"", "target": "apple buffalo * + * zebra"}
+{"source": "Rules: Y Z + X * | Substitutions: X by \" whale \" , Y by \" kiwi strawberry \" , Z by \" seal \"", "target": "kiwi strawberry seal + whale *"}
+{"source": "Rules: + X X X * | Substitutions: X by \" penguin lion \"", "target": "+ penguin lion penguin lion penguin lion *"}
+{"source": "Rules: Z Z + = | Substitutions: Z by \" peach \"", "target": "peach peach + ="}
+{"source": "Rules: * Z * Z = | Substitutions: Z by \" lion grape \"", "target": "* lion grape * lion grape ="}
+{"source": "Rules: X X * X = | Substitutions: X by \" blueberry rat \"", "target": "blueberry rat blueberry rat * blueberry rat ="}
+{"source": "Rules: Z Y + = | Substitutions: Y by \" shark \" , Z by \" eagle \"", "target": "eagle shark + ="}
+{"source": "Rules: X = + = Z X | Substitutions: X by \" strawberry penguin \" , Z by \" shark \"", "target": "strawberry penguin = + = shark strawberry penguin"}
+{"source": "Rules: Z = X = - | Substitutions: X by \" kiwi cobra \" , Z by \" horse strawberry \"", "target": "horse strawberry = kiwi cobra = -"}
+{"source": "Rules: Y - X - | Substitutions: X by \" banana banana \" , Y by \" whale \"", "target": "whale - banana banana -"}
+{"source": "Rules: - Y Y + | Substitutions: Y by \" watermelon \"", "target": "- watermelon watermelon +"}
+{"source": "Rules: X Z - + | Substitutions: X by \" seal apple \" , Z by \" peach \"", "target": "seal apple peach - +"}
+{"source": "Rules: - X = X | Substitutions: X by \" watermelon banana \"", "target": "- watermelon banana = watermelon banana"}
+{"source": "Rules: Y * Y Z * = | Substitutions: Y by \" blueberry \" , Z by \" buffalo rat \"", "target": "blueberry * blueberry buffalo rat * ="}
+{"source": "Rules: Y + Y * | Substitutions: Y by \" horse \"", "target": "horse + horse *"}
+{"source": "Rules: = Y - Z = | Substitutions: Y by \" buffalo \" , Z by \" seal \"", "target": "= buffalo - seal ="}
+{"source": "Rules: Z Y + X + | Substitutions: X by \" whale whale \" , Y by \" grape \" , Z by \" zebra stork \"", "target": "zebra stork grape + whale whale +"}
+{"source": "Rules: Y - Z = X | Substitutions: X by \" stork cobra \" , Y by \" cobra stork \" , Z by \" zebra \"", "target": "cobra stork - zebra = stork cobra"}
+{"source": "Rules: Z - * - Z | Substitutions: Z by \" lion \"", "target": "lion - * - lion"}
+{"source": "Rules: Z Z = + Y = | Substitutions: Y by \" buffalo \" , Z by \" kiwi blueberry \"", "target": "kiwi blueberry kiwi blueberry = + buffalo ="}
+{"source": "Rules: = + - Z Z Z | Substitutions: Z by \" penguin \"", "target": "= + - penguin penguin penguin"}
+{"source": "Rules: X = Y - | Substitutions: X by \" stork \" , Y by \" peach \"", "target": "stork = peach -"}
+{"source": "Rules: * Y = Y | Substitutions: Y by \" stork \"", "target": "* stork = stork"}
+{"source": "Rules: Z + * Z | Substitutions: Z by \" grape \"", "target": "grape + * grape"}
+{"source": "Rules: Z X Y * * | Substitutions: X by \" blueberry watermelon \" , Y by \" watermelon watermelon \" , Z by \" penguin banana \"", "target": "penguin banana blueberry watermelon watermelon watermelon * *"}
+{"source": "Rules: X X - = + | Substitutions: X by \" blackberry \"", "target": "blackberry blackberry - = +"}
+{"source": "Rules: = = - Z X Y | Substitutions: X by \" blueberry lion \" , Y by \" blackberry grape \" , Z by \" kiwi \"", "target": "= = - kiwi blueberry lion blackberry grape"}
+{"source": "Rules: + X + - X | Substitutions: X by \" whale horse \"", "target": "+ whale horse + - whale horse"}
+{"source": "Rules: Z * Z Z * | Substitutions: Z by \" whale peach \"", "target": "whale peach * whale peach whale peach *"}
+{"source": "Rules: + X - Z Z | Substitutions: X by \" buffalo cobra \" , Z by \" penguin \"", "target": "+ buffalo cobra - penguin penguin"}
+{"source": "Rules: X X * Z = = | Substitutions: X by \" penguin \" , Z by \" lion blackberry \"", "target": "penguin penguin * lion blackberry = ="}
+{"source": "Rules: + = Y Y | Substitutions: Y by \" strawberry \"", "target": "+ = strawberry strawberry"}
+{"source": "Rules: * * Z Y | Substitutions: Y by \" stork \" , Z by \" kiwi \"", "target": "* * kiwi stork"}
+{"source": "Rules: Y * Y * X | Substitutions: X by \" blueberry \" , Y by \" zebra \"", "target": "zebra * zebra * blueberry"}
+{"source": "Rules: Z = Y Z + | Substitutions: Y by \" rat penguin \" , Z by \" zebra strawberry \"", "target": "zebra strawberry = rat penguin zebra strawberry +"}
+{"source": "Rules: Y = Z - * Z | Substitutions: Y by \" strawberry stork \" , Z by \" strawberry \"", "target": "strawberry stork = strawberry - * strawberry"}
+{"source": "Rules: Z - * Y X | Substitutions: X by \" penguin \" , Y by \" apple \" , Z by \" stork cobra \"", "target": "stork cobra - * apple penguin"}
+{"source": "Rules: + Z X - | Substitutions: X by \" pear \" , Z by \" seal \"", "target": "+ seal pear -"}
+{"source": "Rules: = + X X | Substitutions: X by \" horse pear \"", "target": "= + horse pear horse pear"}
+{"source": "Rules: + Y Z Z - | Substitutions: Y by \" zebra grape \" , Z by \" peach \"", "target": "+ zebra grape peach peach -"}
+{"source": "Rules: Z + Y + | Substitutions: Y by \" seal \" , Z by \" blueberry strawberry \"", "target": "blueberry strawberry + seal +"}
+{"source": "Rules: Z = Y - - | Substitutions: Y by \" shark \" , Z by \" peach whale \"", "target": "peach whale = shark - -"}
+{"source": "Rules: Y + + + Y | Substitutions: Y by \" stork kiwi \"", "target": "stork kiwi + + + stork kiwi"}
+{"source": "Rules: Z Y - X * | Substitutions: X by \" grape apple \" , Y by \" strawberry grape \" , Z by \" shark lion \"", "target": "shark lion strawberry grape - grape apple *"}
+{"source": "Rules: * * X Z + X | Substitutions: X by \" whale seal \" , Z by \" banana strawberry \"", "target": "* * whale seal banana strawberry + whale seal"}
+{"source": "Rules: - X = Y X - | Substitutions: X by \" peach cobra \" , Y by \" zebra penguin \"", "target": "- peach cobra = zebra penguin peach cobra -"}
+{"source": "Rules: Z + Y = | Substitutions: Y by \" shark grape \" , Z by \" pear \"", "target": "pear + shark grape ="}
+{"source": "Rules: - = - X Z Z | Substitutions: X by \" blueberry cobra \" , Z by \" blackberry grape \"", "target": "- = - blueberry cobra blackberry grape blackberry grape"}
+{"source": "Rules: = - * Y X | Substitutions: X by \" peach \" , Y by \" horse whale \"", "target": "= - * horse whale peach"}
+{"source": "Rules: Z + X Z * | Substitutions: X by \" lion cobra \" , Z by \" blueberry \"", "target": "blueberry + lion cobra blueberry *"}
+{"source": "Rules: = = Y Z X | Substitutions: X by \" penguin \" , Y by \" horse zebra \" , Z by \" stork \"", "target": "= = horse zebra stork penguin"}
+{"source": "Rules: X + = - Z Y | Substitutions: X by \" blueberry \" , Y by \" pear horse \" , Z by \" peach peach \"", "target": "blueberry + = - peach peach pear horse"}
+{"source": "Rules: * Z * * X | Substitutions: X by \" lion \" , Z by \" strawberry shark \"", "target": "* strawberry shark * * lion"}
+{"source": "Rules: + X - X Z | Substitutions: X by \" penguin \" , Z by \" banana \"", "target": "+ penguin - penguin banana"}
+{"source": "Rules: * - Z Y | Substitutions: Y by \" whale whale \" , Z by \" cobra \"", "target": "* - cobra whale whale"}
+{"source": "Rules: + Z X Y + * | Substitutions: X by \" pear watermelon \" , Y by \" banana cobra \" , Z by \" blackberry peach \"", "target": "+ blackberry peach pear watermelon banana cobra + *"}
+{"source": "Rules: Y + * Z Y * | Substitutions: Y by \" zebra blackberry \" , Z by \" seal \"", "target": "zebra blackberry + * seal zebra blackberry *"}
+{"source": "Rules: + Y Z * + | Substitutions: Y by \" stork \" , Z by \" pear stork \"", "target": "+ stork pear stork * +"}
+{"source": "Rules: * * X Y | Substitutions: X by \" seal watermelon \" , Y by \" seal lion \"", "target": "* * seal watermelon seal lion"}
+{"source": "Rules: - Z X = * Y | Substitutions: X by \" penguin \" , Y by \" strawberry buffalo \" , Z by \" eagle \"", "target": "- eagle penguin = * strawberry buffalo"}
+{"source": "Rules: Z Y Y = + - | Substitutions: Y by \" penguin penguin \" , Z by \" blackberry \"", "target": "blackberry penguin penguin penguin penguin = + -"}
+{"source": "Rules: X Z - + - | Substitutions: X by \" strawberry penguin \" , Z by \" watermelon horse \"", "target": "strawberry penguin watermelon horse - + -"}
+{"source": "Rules: + Z + * Y | Substitutions: Y by \" banana kiwi \" , Z by \" whale strawberry \"", "target": "+ whale strawberry + * banana kiwi"}
+{"source": "Rules: + X Y - X | Substitutions: X by \" rat \" , Y by \" banana apple \"", "target": "+ rat banana apple - rat"}
+{"source": "Rules: Y X Z + - | Substitutions: X by \" penguin eagle \" , Y by \" stork \" , Z by \" whale \"", "target": "stork penguin eagle whale + -"}
+{"source": "Rules: Z - * Z Y + | Substitutions: Y by \" seal \" , Z by \" horse blueberry \"", "target": "horse blueberry - * horse blueberry seal +"}
+{"source": "Rules: X Z + + = | Substitutions: X by \" blueberry \" , Z by \" buffalo pear \"", "target": "blueberry buffalo pear + + ="}
+{"source": "Rules: Y = Z * * | Substitutions: Y by \" horse blueberry \" , Z by \" kiwi eagle \"", "target": "horse blueberry = kiwi eagle * *"}
+{"source": "Rules: - X X + | Substitutions: X by \" horse zebra \"", "target": "- horse zebra horse zebra +"}
+{"source": "Rules: - Z X Z = | Substitutions: X by \" whale cobra \" , Z by \" seal seal \"", "target": "- seal seal whale cobra seal seal ="}
+{"source": "Rules: Y Z = * = Y | Substitutions: Y by \" shark \" , Z by \" banana \"", "target": "shark banana = * = shark"}
+{"source": "Rules: = = * Z Y | Substitutions: Y by \" apple \" , Z by \" horse cobra \"", "target": "= = * horse cobra apple"}
+{"source": "Rules: X Z * + = | Substitutions: X by \" apple grape \" , Z by \" seal \"", "target": "apple grape seal * + ="}
+{"source": "Rules: X X X = = + | Substitutions: X by \" eagle lion \"", "target": "eagle lion eagle lion eagle lion = = +"}
+{"source": "Rules: X * = X - | Substitutions: X by \" strawberry \"", "target": "strawberry * = strawberry -"}
+{"source": "Rules: Z + = Y * | Substitutions: Y by \" stork blueberry \" , Z by \" rat \"", "target": "rat + = stork blueberry *"}
+{"source": "Rules: = X X * | Substitutions: X by \" watermelon \"", "target": "= watermelon watermelon *"}
+{"source": "Rules: Y - Z = X | Substitutions: X by \" stork \" , Y by \" banana \" , Z by \" cobra \"", "target": "banana - cobra = stork"}
+{"source": "Rules: = + X Z - Y | Substitutions: X by \" penguin horse \" , Y by \" seal \" , Z by \" rat \"", "target": "= + penguin horse rat - seal"}
+{"source": "Rules: + + = Y Y | Substitutions: Y by \" whale watermelon \"", "target": "+ + = whale watermelon whale watermelon"}
+{"source": "Rules: Y X X + * = | Substitutions: X by \" peach \" , Y by \" rat shark \"", "target": "rat shark peach peach + * ="}
+{"source": "Rules: Z X Z + * | Substitutions: X by \" apple \" , Z by \" lion \"", "target": "lion apple lion + *"}
+{"source": "Rules: - Y Z = - | Substitutions: Y by \" cobra horse \" , Z by \" kiwi \"", "target": "- cobra horse kiwi = -"}
+{"source": "Rules: - - Y Y | Substitutions: Y by \" lion \"", "target": "- - lion lion"}
+{"source": "Rules: = Z + Y + | Substitutions: Y by \" shark \" , Z by \" banana \"", "target": "= banana + shark +"}
+{"source": "Rules: Z - Z Z - | Substitutions: Z by \" seal \"", "target": "seal - seal seal -"}
+{"source": "Rules: + X - Z X * | Substitutions: X by \" rat \" , Z by \" banana rat \"", "target": "+ rat - banana rat rat *"}
+{"source": "Rules: = Z Y + + X | Substitutions: X by \" banana \" , Y by \" blackberry \" , Z by \" lion pear \"", "target": "= lion pear blackberry + + banana"}
+{"source": "Rules: X + X - | Substitutions: X by \" stork \"", "target": "stork + stork -"}
+{"source": "Rules: * * Y * X Y | Substitutions: X by \" buffalo blueberry \" , Y by \" seal apple \"", "target": "* * seal apple * buffalo blueberry seal apple"}
+{"source": "Rules: X - - + Z Y | Substitutions: X by \" buffalo \" , Y by \" rat zebra \" , Z by \" stork apple \"", "target": "buffalo - - + stork apple rat zebra"}
+{"source": "Rules: Z + * Z | Substitutions: Z by \" whale rat \"", "target": "whale rat + * whale rat"}
+{"source": "Rules: Z Z Y - + - | Substitutions: Y by \" shark whale \" , Z by \" shark rat \"", "target": "shark rat shark rat shark whale - + -"}
+{"source": "Rules: Y X + Y + + | Substitutions: X by \" horse \" , Y by \" seal peach \"", "target": "seal peach horse + seal peach + +"}
+{"source": "Rules: Y - X * * | Substitutions: X by \" banana apple \" , Y by \" horse strawberry \"", "target": "horse strawberry - banana apple * *"}
+{"source": "Rules: X + - X Y | Substitutions: X by \" stork kiwi \" , Y by \" cobra \"", "target": "stork kiwi + - stork kiwi cobra"}
+{"source": "Rules: = X = X | Substitutions: X by \" eagle \"", "target": "= eagle = eagle"}
+{"source": "Rules: = Z + X X - | Substitutions: X by \" penguin \" , Z by \" seal \"", "target": "= seal + penguin penguin -"}
+{"source": "Rules: = Y Z * = | Substitutions: Y by \" whale blackberry \" , Z by \" kiwi seal \"", "target": "= whale blackberry kiwi seal * ="}
+{"source": "Rules: Z Y * * | Substitutions: Y by \" eagle whale \" , Z by \" kiwi \"", "target": "kiwi eagle whale * *"}
+{"source": "Rules: Z * = Z X | Substitutions: X by \" kiwi rat \" , Z by \" strawberry blueberry \"", "target": "strawberry blueberry * = strawberry blueberry kiwi rat"}
+{"source": "Rules: X + + * Z | Substitutions: X by \" rat banana \" , Z by \" grape \"", "target": "rat banana + + * grape"}
+{"source": "Rules: Z Y + - + | Substitutions: Y by \" penguin \" , Z by \" strawberry penguin \"", "target": "strawberry penguin penguin + - +"}
+{"source": "Rules: = Y X = X - | Substitutions: X by \" seal watermelon \" , Y by \" seal \"", "target": "= seal seal watermelon = seal watermelon -"}
+{"source": "Rules: - = X X - | Substitutions: X by \" watermelon \"", "target": "- = watermelon watermelon -"}
+{"source": "Rules: * = X X | Substitutions: X by \" buffalo zebra \"", "target": "* = buffalo zebra buffalo zebra"}
+{"source": "Rules: Y X Y - = | Substitutions: X by \" blueberry lion \" , Y by \" lion horse \"", "target": "lion horse blueberry lion lion horse - ="}
+{"source": "Rules: X * Z Y * = | Substitutions: X by \" zebra whale \" , Y by \" stork \" , Z by \" banana \"", "target": "zebra whale * banana stork * ="}
+{"source": "Rules: + X - + Z | Substitutions: X by \" peach whale \" , Z by \" kiwi whale \"", "target": "+ peach whale - + kiwi whale"}
+{"source": "Rules: - Z * X | Substitutions: X by \" grape \" , Z by \" lion horse \"", "target": "- lion horse * grape"}
+{"source": "Rules: Z + Y - + | Substitutions: Y by \" cobra stork \" , Z by \" cobra \"", "target": "cobra + cobra stork - +"}
+{"source": "Rules: Z = = X + | Substitutions: X by \" peach \" , Z by \" kiwi peach \"", "target": "kiwi peach = = peach +"}
+{"source": "Rules: - + = Z X Y | Substitutions: X by \" zebra \" , Y by \" banana \" , Z by \" pear watermelon \"", "target": "- + = pear watermelon zebra banana"}
+{"source": "Rules: Y Z = = - | Substitutions: Y by \" strawberry shark \" , Z by \" strawberry banana \"", "target": "strawberry shark strawberry banana = = -"}
+{"source": "Rules: + X - * Z | Substitutions: X by \" buffalo \" , Z by \" penguin apple \"", "target": "+ buffalo - * penguin apple"}
+{"source": "Rules: * * Z Y | Substitutions: Y by \" penguin \" , Z by \" strawberry \"", "target": "* * strawberry penguin"}
+{"source": "Rules: Z Y + + | Substitutions: Y by \" shark pear \" , Z by \" blueberry \"", "target": "blueberry shark pear + +"}
+{"source": "Rules: Y X * Z - | Substitutions: X by \" pear peach \" , Y by \" stork stork \" , Z by \" blackberry \"", "target": "stork stork pear peach * blackberry -"}
+{"source": "Rules: = X * = Y | Substitutions: X by \" grape \" , Y by \" rat apple \"", "target": "= grape * = rat apple"}
+{"source": "Rules: X Z + Z + * | Substitutions: X by \" penguin \" , Z by \" rat banana \"", "target": "penguin rat banana + rat banana + *"}
+{"source": "Rules: Y - X = X | Substitutions: X by \" cobra whale \" , Y by \" blueberry stork \"", "target": "blueberry stork - cobra whale = cobra whale"}
+{"source": "Rules: Z + Y - Z = | Substitutions: Y by \" banana \" , Z by \" seal blackberry \"", "target": "seal blackberry + banana - seal blackberry ="}
+{"source": "Rules: = Y - Z | Substitutions: Y by \" watermelon \" , Z by \" shark \"", "target": "= watermelon - shark"}
+{"source": "Rules: Z Y Y = = = | Substitutions: Y by \" eagle apple \" , Z by \" seal \"", "target": "seal eagle apple eagle apple = = ="}
+{"source": "Rules: = = Y X | Substitutions: X by \" apple \" , Y by \" shark \"", "target": "= = shark apple"}
+{"source": "Rules: * X Y * | Substitutions: X by \" cobra \" , Y by \" whale \"", "target": "* cobra whale *"}
+{"source": "Rules: * Y * Y Z | Substitutions: Y by \" grape blackberry \" , Z by \" blackberry \"", "target": "* grape blackberry * grape blackberry blackberry"}
+{"source": "Rules: X * X * | Substitutions: X by \" stork lion \"", "target": "stork lion * stork lion *"}
+{"source": "Rules: X Z * + = | Substitutions: X by \" stork blackberry \" , Z by \" blackberry \"", "target": "stork blackberry blackberry * + ="}
+{"source": "Rules: X Y + * X | Substitutions: X by \" eagle \" , Y by \" banana stork \"", "target": "eagle banana stork + * eagle"}
+{"source": "Rules: = * + X Y | Substitutions: X by \" stork stork \" , Y by \" penguin blueberry \"", "target": "= * + stork stork penguin blueberry"}
+{"source": "Rules: X + * Z - | Substitutions: X by \" buffalo \" , Z by \" kiwi lion \"", "target": "buffalo + * kiwi lion -"}
+{"source": "Rules: + - Y Y Y | Substitutions: Y by \" whale peach \"", "target": "+ - whale peach whale peach whale peach"}
+{"source": "Rules: = + Y X Z | Substitutions: X by \" whale \" , Y by \" stork apple \" , Z by \" watermelon \"", "target": "= + stork apple whale watermelon"}
+{"source": "Rules: - Y X + | Substitutions: X by \" rat blueberry \" , Y by \" penguin \"", "target": "- penguin rat blueberry +"}
+{"source": "Rules: Z X * = | Substitutions: X by \" eagle cobra \" , Z by \" blackberry \"", "target": "blackberry eagle cobra * ="}
+{"source": "Rules: - Z Y * - | Substitutions: Y by \" zebra zebra \" , Z by \" blueberry penguin \"", "target": "- blueberry penguin zebra zebra * -"}
+{"source": "Rules: Y - Z + | Substitutions: Y by \" seal peach \" , Z by \" banana \"", "target": "seal peach - banana +"}
+{"source": "Rules: * Y Z - X - | Substitutions: X by \" whale seal \" , Y by \" pear \" , Z by \" pear banana \"", "target": "* pear pear banana - whale seal -"}
+{"source": "Rules: Y Y + = - | Substitutions: Y by \" eagle buffalo \"", "target": "eagle buffalo eagle buffalo + = -"}
+{"source": "Rules: = Z Z Y * * | Substitutions: Y by \" apple blackberry \" , Z by \" horse \"", "target": "= horse horse apple blackberry * *"}
+{"source": "Rules: Y X Z * + | Substitutions: X by \" shark \" , Y by \" zebra penguin \" , Z by \" seal cobra \"", "target": "zebra penguin shark seal cobra * +"}
+{"source": "Rules: X = X + - | Substitutions: X by \" apple apple \"", "target": "apple apple = apple apple + -"}
+{"source": "Rules: - Z + Z | Substitutions: Z by \" penguin stork \"", "target": "- penguin stork + penguin stork"}
+{"source": "Rules: + Z * Y Z + | Substitutions: Y by \" grape \" , Z by \" watermelon \"", "target": "+ watermelon * grape watermelon +"}
+{"source": "Rules: - X * Z * X | Substitutions: X by \" peach \" , Z by \" apple cobra \"", "target": "- peach * apple cobra * peach"}
+{"source": "Rules: - X X Z - | Substitutions: X by \" banana apple \" , Z by \" buffalo \"", "target": "- banana apple banana apple buffalo -"}
+{"source": "Rules: Y - Y - | Substitutions: Y by \" kiwi \"", "target": "kiwi - kiwi -"}
+{"source": "Rules: Y Y * = - | Substitutions: Y by \" lion watermelon \"", "target": "lion watermelon lion watermelon * = -"}
+{"source": "Rules: X * - Y * X | Substitutions: X by \" penguin blackberry \" , Y by \" buffalo kiwi \"", "target": "penguin blackberry * - buffalo kiwi * penguin blackberry"}
+{"source": "Rules: Z * + Y Y + | Substitutions: Y by \" buffalo \" , Z by \" watermelon \"", "target": "watermelon * + buffalo buffalo +"}
+{"source": "Rules: X Z + * X + | Substitutions: X by \" banana \" , Z by \" buffalo cobra \"", "target": "banana buffalo cobra + * banana +"}
+{"source": "Rules: X - X + + | Substitutions: X by \" zebra strawberry \"", "target": "zebra strawberry - zebra strawberry + +"}
+{"source": "Rules: = X Y * * | Substitutions: X by \" zebra \" , Y by \" banana blueberry \"", "target": "= zebra banana blueberry * *"}
+{"source": "Rules: * Z Y = | Substitutions: Y by \" shark \" , Z by \" stork peach \"", "target": "* stork peach shark ="}
+{"source": "Rules: X Y - = | Substitutions: X by \" kiwi \" , Y by \" stork \"", "target": "kiwi stork - ="}
+{"source": "Rules: - * Y X | Substitutions: X by \" peach \" , Y by \" peach blueberry \"", "target": "- * peach blueberry peach"}
+{"source": "Rules: X X * - Z | Substitutions: X by \" blueberry banana \" , Z by \" penguin \"", "target": "blueberry banana blueberry banana * - penguin"}
+{"source": "Rules: + = X - X X | Substitutions: X by \" shark \"", "target": "+ = shark - shark shark"}
+{"source": "Rules: Y + - Y * | Substitutions: Y by \" whale cobra \"", "target": "whale cobra + - whale cobra *"}
+{"source": "Rules: Z + - Z = | Substitutions: Z by \" kiwi whale \"", "target": "kiwi whale + - kiwi whale ="}
+{"source": "Rules: Y Z + Y * + | Substitutions: Y by \" zebra \" , Z by \" peach seal \"", "target": "zebra peach seal + zebra * +"}
+{"source": "Rules: - Y Y = Y | Substitutions: Y by \" shark \"", "target": "- shark shark = shark"}
+{"source": "Rules: Z + X Z = | Substitutions: X by \" zebra whale \" , Z by \" blueberry blackberry \"", "target": "blueberry blackberry + zebra whale blueberry blackberry ="}
+{"source": "Rules: Y Z + = | Substitutions: Y by \" whale blackberry \" , Z by \" pear \"", "target": "whale blackberry pear + ="}
+{"source": "Rules: = Z = Z Y + | Substitutions: Y by \" rat peach \" , Z by \" rat \"", "target": "= rat = rat rat peach +"}
+{"source": "Rules: + = X Z | Substitutions: X by \" apple horse \" , Z by \" banana watermelon \"", "target": "+ = apple horse banana watermelon"}
+{"source": "Rules: X X = - + | Substitutions: X by \" whale \"", "target": "whale whale = - +"}
+{"source": "Rules: = Y Y Z = + | Substitutions: Y by \" grape \" , Z by \" horse \"", "target": "= grape grape horse = +"}
+{"source": "Rules: + X - Z Y - | Substitutions: X by \" pear \" , Y by \" eagle \" , Z by \" blueberry buffalo \"", "target": "+ pear - blueberry buffalo eagle -"}
+{"source": "Rules: Z - = - X | Substitutions: X by \" lion \" , Z by \" blackberry \"", "target": "blackberry - = - lion"}
+{"source": "Rules: X X * - Z * | Substitutions: X by \" eagle apple \" , Z by \" grape watermelon \"", "target": "eagle apple eagle apple * - grape watermelon *"}
+{"source": "Rules: Z X + * + | Substitutions: X by \" kiwi blueberry \" , Z by \" seal \"", "target": "seal kiwi blueberry + * +"}
+{"source": "Rules: = = Y X Y - | Substitutions: X by \" rat shark \" , Y by \" penguin grape \"", "target": "= = penguin grape rat shark penguin grape -"}
+{"source": "Rules: + + Z X X | Substitutions: X by \" stork \" , Z by \" horse shark \"", "target": "+ + horse shark stork stork"}
+{"source": "Rules: Z = Y * - | Substitutions: Y by \" shark \" , Z by \" grape peach \"", "target": "grape peach = shark * -"}
+{"source": "Rules: * X Y - * | Substitutions: X by \" stork buffalo \" , Y by \" rat \"", "target": "* stork buffalo rat - *"}
+{"source": "Rules: = + Y + Z | Substitutions: Y by \" stork \" , Z by \" buffalo whale \"", "target": "= + stork + buffalo whale"}
+{"source": "Rules: X Z - - | Substitutions: X by \" strawberry \" , Z by \" rat eagle \"", "target": "strawberry rat eagle - -"}
+{"source": "Rules: + - X Z | Substitutions: X by \" apple \" , Z by \" shark \"", "target": "+ - apple shark"}
+{"source": "Rules: - - X Y Z | Substitutions: X by \" pear \" , Y by \" shark \" , Z by \" zebra \"", "target": "- - pear shark zebra"}
+{"source": "Rules: * X X - | Substitutions: X by \" banana \"", "target": "* banana banana -"}
+{"source": "Rules: Z - + Y - | Substitutions: Y by \" pear kiwi \" , Z by \" lion apple \"", "target": "lion apple - + pear kiwi -"}
+{"source": "Rules: * = Y + X X | Substitutions: X by \" grape \" , Y by \" seal buffalo \"", "target": "* = seal buffalo + grape grape"}
+{"source": "Rules: - X Y = Y = | Substitutions: X by \" horse \" , Y by \" banana \"", "target": "- horse banana = banana ="}
+{"source": "Rules: Y * = Y * | Substitutions: Y by \" pear blackberry \"", "target": "pear blackberry * = pear blackberry *"}
+{"source": "Rules: = - Y X | Substitutions: X by \" zebra \" , Y by \" seal \"", "target": "= - seal zebra"}
+{"source": "Rules: Z X + + Z - | Substitutions: X by \" buffalo shark \" , Z by \" stork buffalo \"", "target": "stork buffalo buffalo shark + + stork buffalo -"}
+{"source": "Rules: = Y X = = | Substitutions: X by \" eagle whale \" , Y by \" apple pear \"", "target": "= apple pear eagle whale = ="}
+{"source": "Rules: Y = + X + | Substitutions: X by \" rat \" , Y by \" cobra \"", "target": "cobra = + rat +"}
+{"source": "Rules: = X + Z | Substitutions: X by \" penguin pear \" , Z by \" horse watermelon \"", "target": "= penguin pear + horse watermelon"}
+{"source": "Rules: * X Y = | Substitutions: X by \" rat blueberry \" , Y by \" blackberry \"", "target": "* rat blueberry blackberry ="}
+{"source": "Rules: + - - Z X | Substitutions: X by \" penguin \" , Z by \" banana rat \"", "target": "+ - - banana rat penguin"}
+{"source": "Rules: - Y X + = | Substitutions: X by \" peach \" , Y by \" strawberry watermelon \"", "target": "- strawberry watermelon peach + ="}
+{"source": "Rules: Z + X = = Z | Substitutions: X by \" blackberry lion \" , Z by \" pear grape \"", "target": "pear grape + blackberry lion = = pear grape"}
+{"source": "Rules: Y Z * Z - | Substitutions: Y by \" seal \" , Z by \" penguin watermelon \"", "target": "seal penguin watermelon * penguin watermelon -"}
+{"source": "Rules: + Y X Z - | Substitutions: X by \" blackberry kiwi \" , Y by \" lion whale \" , Z by \" rat strawberry \"", "target": "+ lion whale blackberry kiwi rat strawberry -"}
+{"source": "Rules: + Y * Y | Substitutions: Y by \" horse \"", "target": "+ horse * horse"}
+{"source": "Rules: * = - X Z | Substitutions: X by \" kiwi seal \" , Z by \" eagle \"", "target": "* = - kiwi seal eagle"}
+{"source": "Rules: = Z Y Z - - | Substitutions: Y by \" horse \" , Z by \" shark \"", "target": "= shark horse shark - -"}
+{"source": "Rules: X Z = - X = | Substitutions: X by \" eagle \" , Z by \" watermelon \"", "target": "eagle watermelon = - eagle ="}
+{"source": "Rules: X * Z = | Substitutions: X by \" horse \" , Z by \" zebra watermelon \"", "target": "horse * zebra watermelon ="}
+{"source": "Rules: Y X + * | Substitutions: X by \" shark banana \" , Y by \" pear \"", "target": "pear shark banana + *"}
+{"source": "Rules: Z Z * = | Substitutions: Z by \" eagle pear \"", "target": "eagle pear eagle pear * ="}
+{"source": "Rules: = Z = = X | Substitutions: X by \" rat \" , Z by \" eagle \"", "target": "= eagle = = rat"}
+{"source": "Rules: Z X * = Y | Substitutions: X by \" shark pear \" , Y by \" lion strawberry \" , Z by \" shark rat \"", "target": "shark rat shark pear * = lion strawberry"}
+{"source": "Rules: Z - Z - | Substitutions: Z by \" horse blueberry \"", "target": "horse blueberry - horse blueberry -"}
+{"source": "Rules: Y X * + | Substitutions: X by \" blueberry \" , Y by \" horse \"", "target": "horse blueberry * +"}
+{"source": "Rules: - Y X = | Substitutions: X by \" cobra \" , Y by \" stork \"", "target": "- stork cobra ="}
+{"source": "Rules: + - - Y X | Substitutions: X by \" rat \" , Y by \" stork cobra \"", "target": "+ - - stork cobra rat"}
+{"source": "Rules: Z * = Y | Substitutions: Y by \" cobra zebra \" , Z by \" stork \"", "target": "stork * = cobra zebra"}
+{"source": "Rules: * Y + Y * | Substitutions: Y by \" peach seal \"", "target": "* peach seal + peach seal *"}
+{"source": "Rules: Z Y * = * Y | Substitutions: Y by \" whale \" , Z by \" penguin watermelon \"", "target": "penguin watermelon whale * = * whale"}
+{"source": "Rules: X - Z Z - * | Substitutions: X by \" kiwi \" , Z by \" zebra penguin \"", "target": "kiwi - zebra penguin zebra penguin - *"}
+{"source": "Rules: * Y Y Z + * | Substitutions: Y by \" pear penguin \" , Z by \" kiwi watermelon \"", "target": "* pear penguin pear penguin kiwi watermelon + *"}
+{"source": "Rules: + Z Z * * | Substitutions: Z by \" whale \"", "target": "+ whale whale * *"}
+{"source": "Rules: - Z Z * - | Substitutions: Z by \" apple \"", "target": "- apple apple * -"}
+{"source": "Rules: Z Z = X * * | Substitutions: X by \" zebra strawberry \" , Z by \" whale lion \"", "target": "whale lion whale lion = zebra strawberry * *"}
+{"source": "Rules: X * Y + + | Substitutions: X by \" watermelon \" , Y by \" strawberry \"", "target": "watermelon * strawberry + +"}
+{"source": "Rules: Z * - Z + | Substitutions: Z by \" watermelon \"", "target": "watermelon * - watermelon +"}
+{"source": "Rules: X * - + Y | Substitutions: X by \" shark buffalo \" , Y by \" whale \"", "target": "shark buffalo * - + whale"}
+{"source": "Rules: = - Z Z | Substitutions: Z by \" horse buffalo \"", "target": "= - horse buffalo horse buffalo"}
+{"source": "Rules: = + X Y | Substitutions: X by \" banana zebra \" , Y by \" seal \"", "target": "= + banana zebra seal"}
+{"source": "Rules: - Z + Z | Substitutions: Z by \" rat whale \"", "target": "- rat whale + rat whale"}
+{"source": "Rules: - Z Z = Y | Substitutions: Y by \" watermelon \" , Z by \" grape stork \"", "target": "- grape stork grape stork = watermelon"}
+{"source": "Rules: Z X = - = | Substitutions: X by \" apple horse \" , Z by \" kiwi \"", "target": "kiwi apple horse = - ="}
+{"source": "Rules: = = Y Y | Substitutions: Y by \" seal \"", "target": "= = seal seal"}
+{"source": "Rules: + X X - | Substitutions: X by \" blueberry \"", "target": "+ blueberry blueberry -"}
+{"source": "Rules: Y Y X = * | Substitutions: X by \" blackberry \" , Y by \" lion \"", "target": "lion lion blackberry = *"}
+{"source": "Rules: * + + Z Z Z | Substitutions: Z by \" apple cobra \"", "target": "* + + apple cobra apple cobra apple cobra"}
+{"source": "Rules: + Z X * | Substitutions: X by \" rat \" , Z by \" cobra pear \"", "target": "+ cobra pear rat *"}
+{"source": "Rules: = = X X | Substitutions: X by \" buffalo grape \"", "target": "= = buffalo grape buffalo grape"}
+{"source": "Rules: * X Z Y + * | Substitutions: X by \" lion grape \" , Y by \" whale \" , Z by \" strawberry \"", "target": "* lion grape strawberry whale + *"}
+{"source": "Rules: X Z = = * | Substitutions: X by \" banana stork \" , Z by \" zebra strawberry \"", "target": "banana stork zebra strawberry = = *"}
+{"source": "Rules: = - Z Y - | Substitutions: Y by \" watermelon buffalo \" , Z by \" strawberry \"", "target": "= - strawberry watermelon buffalo -"}
+{"source": "Rules: = Y Z * | Substitutions: Y by \" blackberry kiwi \" , Z by \" whale \"", "target": "= blackberry kiwi whale *"}
+{"source": "Rules: + X = Z | Substitutions: X by \" horse penguin \" , Z by \" cobra horse \"", "target": "+ horse penguin = cobra horse"}
+{"source": "Rules: Y Y = = | Substitutions: Y by \" cobra grape \"", "target": "cobra grape cobra grape = ="}
+{"source": "Rules: * * Y X | Substitutions: X by \" penguin watermelon \" , Y by \" strawberry penguin \"", "target": "* * strawberry penguin penguin watermelon"}
+{"source": "Rules: Y + Y = X + | Substitutions: X by \" strawberry \" , Y by \" penguin \"", "target": "penguin + penguin = strawberry +"}
+{"source": "Rules: - * Y X * | Substitutions: X by \" blackberry \" , Y by \" banana lion \"", "target": "- * banana lion blackberry *"}
+{"source": "Rules: = - X Z | Substitutions: X by \" grape grape \" , Z by \" watermelon shark \"", "target": "= - grape grape watermelon shark"}
+{"source": "Rules: + X + Y X + | Substitutions: X by \" rat \" , Y by \" pear seal \"", "target": "+ rat + pear seal rat +"}
+{"source": "Rules: * X Z = | Substitutions: X by \" whale lion \" , Z by \" pear stork \"", "target": "* whale lion pear stork ="}
+{"source": "Rules: Y + Y Z = | Substitutions: Y by \" buffalo \" , Z by \" shark \"", "target": "buffalo + buffalo shark ="}
+{"source": "Rules: = = Y Z - X | Substitutions: X by \" eagle \" , Y by \" stork \" , Z by \" watermelon \"", "target": "= = stork watermelon - eagle"}
+{"source": "Rules: Y + - + X | Substitutions: X by \" peach \" , Y by \" apple shark \"", "target": "apple shark + - + peach"}
+{"source": "Rules: * - X Z * | Substitutions: X by \" zebra kiwi \" , Z by \" zebra \"", "target": "* - zebra kiwi zebra *"}
+{"source": "Rules: Z Y * = Y = | Substitutions: Y by \" zebra whale \" , Z by \" lion \"", "target": "lion zebra whale * = zebra whale ="}
+{"source": "Rules: Y * Y + | Substitutions: Y by \" eagle \"", "target": "eagle * eagle +"}
+{"source": "Rules: Y + Z - | Substitutions: Y by \" seal \" , Z by \" watermelon peach \"", "target": "seal + watermelon peach -"}
+{"source": "Rules: X - X = | Substitutions: X by \" whale buffalo \"", "target": "whale buffalo - whale buffalo ="}
+{"source": "Rules: X = * Z | Substitutions: X by \" apple \" , Z by \" zebra whale \"", "target": "apple = * zebra whale"}
+{"source": "Rules: - + Y - X | Substitutions: X by \" whale \" , Y by \" buffalo pear \"", "target": "- + buffalo pear - whale"}
+{"source": "Rules: Y X + + X | Substitutions: X by \" lion \" , Y by \" stork pear \"", "target": "stork pear lion + + lion"}
+{"source": "Rules: = X + X Y = | Substitutions: X by \" penguin watermelon \" , Y by \" apple \"", "target": "= penguin watermelon + penguin watermelon apple ="}
+{"source": "Rules: X = Z = X | Substitutions: X by \" apple \" , Z by \" eagle apple \"", "target": "apple = eagle apple = apple"}
+{"source": "Rules: - - X * Z | Substitutions: X by \" pear \" , Z by \" blueberry lion \"", "target": "- - pear * blueberry lion"}
+{"source": "Rules: + Z * Y X | Substitutions: X by \" shark stork \" , Y by \" lion \" , Z by \" grape horse \"", "target": "+ grape horse * lion shark stork"}
+{"source": "Rules: = * Z + Y Y | Substitutions: Y by \" horse buffalo \" , Z by \" grape kiwi \"", "target": "= * grape kiwi + horse buffalo horse buffalo"}
+{"source": "Rules: Y + Z * X + | Substitutions: X by \" watermelon \" , Y by \" rat zebra \" , Z by \" strawberry peach \"", "target": "rat zebra + strawberry peach * watermelon +"}
+{"source": "Rules: = = X Z + | Substitutions: X by \" horse eagle \" , Z by \" blueberry \"", "target": "= = horse eagle blueberry +"}
+{"source": "Rules: Z X Y * = | Substitutions: X by \" shark cobra \" , Y by \" zebra eagle \" , Z by \" grape penguin \"", "target": "grape penguin shark cobra zebra eagle * ="}
+{"source": "Rules: Z - X = X | Substitutions: X by \" penguin \" , Z by \" watermelon horse \"", "target": "watermelon horse - penguin = penguin"}
+{"source": "Rules: Z + Y Z + | Substitutions: Y by \" pear eagle \" , Z by \" buffalo whale \"", "target": "buffalo whale + pear eagle buffalo whale +"}
+{"source": "Rules: X = * X - X | Substitutions: X by \" kiwi horse \"", "target": "kiwi horse = * kiwi horse - kiwi horse"}
+{"source": "Rules: - * Y Z X * | Substitutions: X by \" zebra \" , Y by \" seal \" , Z by \" watermelon rat \"", "target": "- * seal watermelon rat zebra *"}
+{"source": "Rules: = * Y Y * X | Substitutions: X by \" stork horse \" , Y by \" watermelon penguin \"", "target": "= * watermelon penguin watermelon penguin * stork horse"}
+{"source": "Rules: Z * X + | Substitutions: X by \" whale watermelon \" , Z by \" rat kiwi \"", "target": "rat kiwi * whale watermelon +"}
+{"source": "Rules: = Y Z = | Substitutions: Y by \" pear \" , Z by \" shark \"", "target": "= pear shark ="}
+{"source": "Rules: + = Y X * | Substitutions: X by \" apple stork \" , Y by \" buffalo seal \"", "target": "+ = buffalo seal apple stork *"}
+{"source": "Rules: Y + + - X | Substitutions: X by \" penguin \" , Y by \" peach grape \"", "target": "peach grape + + - penguin"}
+{"source": "Rules: * + X Z Y | Substitutions: X by \" peach \" , Y by \" watermelon \" , Z by \" stork \"", "target": "* + peach stork watermelon"}
+{"source": "Rules: + + Z - Y Y | Substitutions: Y by \" apple strawberry \" , Z by \" rat \"", "target": "+ + rat - apple strawberry apple strawberry"}
+{"source": "Rules: Z + + Z + | Substitutions: Z by \" horse \"", "target": "horse + + horse +"}
+{"source": "Rules: = X * X | Substitutions: X by \" blackberry peach \"", "target": "= blackberry peach * blackberry peach"}
+{"source": "Rules: Y = + + Y Y | Substitutions: Y by \" zebra \"", "target": "zebra = + + zebra zebra"}
+{"source": "Rules: = * Z Z + | Substitutions: Z by \" strawberry \"", "target": "= * strawberry strawberry +"}
+{"source": "Rules: Z X = Z - + | Substitutions: X by \" stork pear \" , Z by \" grape \"", "target": "grape stork pear = grape - +"}
+{"source": "Rules: - = Y Y | Substitutions: Y by \" stork stork \"", "target": "- = stork stork stork stork"}
+{"source": "Rules: + X - * Z | Substitutions: X by \" blueberry \" , Z by \" whale \"", "target": "+ blueberry - * whale"}
+{"source": "Rules: X = X Z + | Substitutions: X by \" blueberry stork \" , Z by \" buffalo \"", "target": "blueberry stork = blueberry stork buffalo +"}
+{"source": "Rules: Z * Y X * | Substitutions: X by \" horse \" , Y by \" grape \" , Z by \" eagle \"", "target": "eagle * grape horse *"}
+{"source": "Rules: X Y * Z * | Substitutions: X by \" kiwi \" , Y by \" eagle \" , Z by \" seal \"", "target": "kiwi eagle * seal *"}
+{"source": "Rules: Y - Y - + | Substitutions: Y by \" horse \"", "target": "horse - horse - +"}
+{"source": "Rules: * * Y Z | Substitutions: Y by \" kiwi pear \" , Z by \" blackberry grape \"", "target": "* * kiwi pear blackberry grape"}
+{"source": "Rules: - X Y = Y + | Substitutions: X by \" penguin eagle \" , Y by \" rat eagle \"", "target": "- penguin eagle rat eagle = rat eagle +"}
+{"source": "Rules: Z X Y - = | Substitutions: X by \" stork apple \" , Y by \" seal \" , Z by \" peach peach \"", "target": "peach peach stork apple seal - ="}
+{"source": "Rules: - Y + Z = | Substitutions: Y by \" zebra penguin \" , Z by \" strawberry \"", "target": "- zebra penguin + strawberry ="}
+{"source": "Rules: Y * = Z | Substitutions: Y by \" pear \" , Z by \" strawberry cobra \"", "target": "pear * = strawberry cobra"}
+{"source": "Rules: = + Y Y Z | Substitutions: Y by \" kiwi peach \" , Z by \" blackberry \"", "target": "= + kiwi peach kiwi peach blackberry"}
+{"source": "Rules: Y * * X + X | Substitutions: X by \" horse horse \" , Y by \" peach \"", "target": "peach * * horse horse + horse horse"}
+{"source": "Rules: Y - = = Z | Substitutions: Y by \" banana \" , Z by \" pear \"", "target": "banana - = = pear"}
+{"source": "Rules: Z Z Y = + | Substitutions: Y by \" whale peach \" , Z by \" blackberry \"", "target": "blackberry blackberry whale peach = +"}
+{"source": "Rules: X * Y = | Substitutions: X by \" cobra lion \" , Y by \" horse \"", "target": "cobra lion * horse ="}
+{"source": "Rules: Z = Y * * | Substitutions: Y by \" eagle rat \" , Z by \" seal seal \"", "target": "seal seal = eagle rat * *"}
+{"source": "Rules: + * Y Z * X | Substitutions: X by \" blackberry \" , Y by \" seal \" , Z by \" rat pear \"", "target": "+ * seal rat pear * blackberry"}
+{"source": "Rules: Z Y * + + | Substitutions: Y by \" shark \" , Z by \" peach apple \"", "target": "peach apple shark * + +"}
+{"source": "Rules: X * + * Z | Substitutions: X by \" blueberry \" , Z by \" horse \"", "target": "blueberry * + * horse"}
+{"source": "Rules: Y + X * | Substitutions: X by \" horse \" , Y by \" cobra \"", "target": "cobra + horse *"}
+{"source": "Rules: Z - * = Y | Substitutions: Y by \" buffalo apple \" , Z by \" whale \"", "target": "whale - * = buffalo apple"}
+{"source": "Rules: Y Y Z - - | Substitutions: Y by \" blueberry \" , Z by \" strawberry \"", "target": "blueberry blueberry strawberry - -"}
+{"source": "Rules: X X = = | Substitutions: X by \" strawberry \"", "target": "strawberry strawberry = ="}
+{"source": "Rules: Y X * = | Substitutions: X by \" kiwi strawberry \" , Y by \" lion blackberry \"", "target": "lion blackberry kiwi strawberry * ="}
+{"source": "Rules: X * X + | Substitutions: X by \" pear \"", "target": "pear * pear +"}
+{"source": "Rules: X - - Y X | Substitutions: X by \" lion \" , Y by \" buffalo \"", "target": "lion - - buffalo lion"}
+{"source": "Rules: = Z + Y Y * | Substitutions: Y by \" strawberry shark \" , Z by \" apple \"", "target": "= apple + strawberry shark strawberry shark *"}
+{"source": "Rules: + = Z = Y | Substitutions: Y by \" lion pear \" , Z by \" grape whale \"", "target": "+ = grape whale = lion pear"}
+{"source": "Rules: Z X = + = | Substitutions: X by \" grape strawberry \" , Z by \" kiwi stork \"", "target": "kiwi stork grape strawberry = + ="}
+{"source": "Rules: X Y + * Y = | Substitutions: X by \" blackberry apple \" , Y by \" penguin apple \"", "target": "blackberry apple penguin apple + * penguin apple ="}
+{"source": "Rules: Z Z - * X = | Substitutions: X by \" horse zebra \" , Z by \" apple buffalo \"", "target": "apple buffalo apple buffalo - * horse zebra ="}
+{"source": "Rules: Z Z * X + | Substitutions: X by \" whale lion \" , Z by \" pear stork \"", "target": "pear stork pear stork * whale lion +"}
+{"source": "Rules: Z * Z = = X | Substitutions: X by \" strawberry \" , Z by \" blueberry \"", "target": "blueberry * blueberry = = strawberry"}
+{"source": "Rules: + X Z + | Substitutions: X by \" banana blueberry \" , Z by \" kiwi \"", "target": "+ banana blueberry kiwi +"}
+{"source": "Rules: - + Z X - Z | Substitutions: X by \" apple \" , Z by \" stork horse \"", "target": "- + stork horse apple - stork horse"}
+{"source": "Rules: * Y = Z | Substitutions: Y by \" blueberry grape \" , Z by \" lion strawberry \"", "target": "* blueberry grape = lion strawberry"}
+{"source": "Rules: + Z + * Y | Substitutions: Y by \" whale whale \" , Z by \" peach \"", "target": "+ peach + * whale whale"}
+{"source": "Rules: Z - + Z Y | Substitutions: Y by \" seal banana \" , Z by \" rat \"", "target": "rat - + rat seal banana"}
+{"source": "Rules: Z - Z * Y | Substitutions: Y by \" blueberry apple \" , Z by \" cobra \"", "target": "cobra - cobra * blueberry apple"}
+{"source": "Rules: * Y = X X | Substitutions: X by \" stork whale \" , Y by \" kiwi cobra \"", "target": "* kiwi cobra = stork whale stork whale"}
+{"source": "Rules: * Y Y Z = | Substitutions: Y by \" stork \" , Z by \" horse shark \"", "target": "* stork stork horse shark ="}
+{"source": "Rules: Y X - * + | Substitutions: X by \" apple \" , Y by \" shark penguin \"", "target": "shark penguin apple - * +"}
+{"source": "Rules: - Z X - | Substitutions: X by \" eagle \" , Z by \" whale grape \"", "target": "- whale grape eagle -"}
+{"source": "Rules: Z - X = | Substitutions: X by \" peach \" , Z by \" rat pear \"", "target": "rat pear - peach ="}
+{"source": "Rules: = X * Y | Substitutions: X by \" shark shark \" , Y by \" penguin lion \"", "target": "= shark shark * penguin lion"}
+{"source": "Rules: Y * Y Y = | Substitutions: Y by \" eagle rat \"", "target": "eagle rat * eagle rat eagle rat ="}
+{"source": "Rules: Z + Y * * Z | Substitutions: Y by \" watermelon banana \" , Z by \" seal banana \"", "target": "seal banana + watermelon banana * * seal banana"}
+{"source": "Rules: Y * Z Z - + | Substitutions: Y by \" lion penguin \" , Z by \" penguin \"", "target": "lion penguin * penguin penguin - +"}
+{"source": "Rules: X X - = Z | Substitutions: X by \" zebra \" , Z by \" banana \"", "target": "zebra zebra - = banana"}
+{"source": "Rules: * X X = | Substitutions: X by \" zebra buffalo \"", "target": "* zebra buffalo zebra buffalo ="}
+{"source": "Rules: * + Y X Y | Substitutions: X by \" buffalo \" , Y by \" lion \"", "target": "* + lion buffalo lion"}
+{"source": "Rules: X = = Z - | Substitutions: X by \" shark \" , Z by \" rat \"", "target": "shark = = rat -"}
+{"source": "Rules: + Z = X X | Substitutions: X by \" peach peach \" , Z by \" zebra \"", "target": "+ zebra = peach peach peach peach"}
+{"source": "Rules: + Y - = Z | Substitutions: Y by \" peach seal \" , Z by \" shark \"", "target": "+ peach seal - = shark"}
+{"source": "Rules: - Y * * Z | Substitutions: Y by \" buffalo \" , Z by \" whale \"", "target": "- buffalo * * whale"}
+{"source": "Rules: X = = X | Substitutions: X by \" banana zebra \"", "target": "banana zebra = = banana zebra"}
+{"source": "Rules: * * X Y = | Substitutions: X by \" penguin \" , Y by \" grape banana \"", "target": "* * penguin grape banana ="}
+{"source": "Rules: = - Z Z - | Substitutions: Z by \" buffalo eagle \"", "target": "= - buffalo eagle buffalo eagle -"}
+{"source": "Rules: X Z Y + + | Substitutions: X by \" strawberry \" , Y by \" blackberry banana \" , Z by \" watermelon horse \"", "target": "strawberry watermelon horse blackberry banana + +"}
+{"source": "Rules: Y = - Z * X | Substitutions: X by \" horse penguin \" , Y by \" watermelon \" , Z by \" rat \"", "target": "watermelon = - rat * horse penguin"}
+{"source": "Rules: Y * - Y | Substitutions: Y by \" shark rat \"", "target": "shark rat * - shark rat"}
+{"source": "Rules: * Z * * Y | Substitutions: Y by \" strawberry whale \" , Z by \" seal banana \"", "target": "* seal banana * * strawberry whale"}
+{"source": "Rules: = X Z + | Substitutions: X by \" pear grape \" , Z by \" blackberry \"", "target": "= pear grape blackberry +"}
+{"source": "Rules: Z = * * Y | Substitutions: Y by \" whale \" , Z by \" cobra \"", "target": "cobra = * * whale"}
+{"source": "Rules: = Y = + Y Z | Substitutions: Y by \" stork shark \" , Z by \" rat rat \"", "target": "= stork shark = + stork shark rat rat"}
+{"source": "Rules: Z * X + X = | Substitutions: X by \" kiwi eagle \" , Z by \" eagle peach \"", "target": "eagle peach * kiwi eagle + kiwi eagle ="}
+{"source": "Rules: Z - X Y - = | Substitutions: X by \" penguin \" , Y by \" cobra lion \" , Z by \" watermelon \"", "target": "watermelon - penguin cobra lion - ="}
+{"source": "Rules: = * Z = X | Substitutions: X by \" lion \" , Z by \" watermelon \"", "target": "= * watermelon = lion"}
+{"source": "Rules: Y * + Z X * | Substitutions: X by \" blackberry \" , Y by \" buffalo horse \" , Z by \" buffalo eagle \"", "target": "buffalo horse * + buffalo eagle blackberry *"}
+{"source": "Rules: + + - X X Y | Substitutions: X by \" cobra \" , Y by \" penguin \"", "target": "+ + - cobra cobra penguin"}
+{"source": "Rules: = = Z - X | Substitutions: X by \" lion \" , Z by \" eagle buffalo \"", "target": "= = eagle buffalo - lion"}
+{"source": "Rules: Y + Z + | Substitutions: Y by \" shark whale \" , Z by \" blackberry buffalo \"", "target": "shark whale + blackberry buffalo +"}
+{"source": "Rules: Z - + Y Z | Substitutions: Y by \" pear \" , Z by \" blackberry \"", "target": "blackberry - + pear blackberry"}
+{"source": "Rules: Z X + - = | Substitutions: X by \" cobra \" , Z by \" seal stork \"", "target": "seal stork cobra + - ="}
+{"source": "Rules: * + + Z Z X | Substitutions: X by \" stork shark \" , Z by \" banana whale \"", "target": "* + + banana whale banana whale stork shark"}
+{"source": "Rules: = X = Z | Substitutions: X by \" watermelon whale \" , Z by \" banana \"", "target": "= watermelon whale = banana"}
+{"source": "Rules: + Z Y X = | Substitutions: X by \" peach \" , Y by \" lion peach \" , Z by \" zebra \"", "target": "+ zebra lion peach peach ="}
+{"source": "Rules: + * X X = | Substitutions: X by \" shark \"", "target": "+ * shark shark ="}
+{"source": "Rules: Z + * Z * | Substitutions: Z by \" watermelon rat \"", "target": "watermelon rat + * watermelon rat *"}
+{"source": "Rules: Y X * = Y - | Substitutions: X by \" stork \" , Y by \" shark blackberry \"", "target": "shark blackberry stork * = shark blackberry -"}
+{"source": "Rules: - Y * X X | Substitutions: X by \" rat banana \" , Y by \" kiwi pear \"", "target": "- kiwi pear * rat banana rat banana"}
+{"source": "Rules: - Z = Y Z | Substitutions: Y by \" seal shark \" , Z by \" whale \"", "target": "- whale = seal shark whale"}
+{"source": "Rules: Z Z + + | Substitutions: Z by \" zebra \"", "target": "zebra zebra + +"}
+{"source": "Rules: * + Z X + | Substitutions: X by \" rat zebra \" , Z by \" lion \"", "target": "* + lion rat zebra +"}
+{"source": "Rules: Y Y - - Y + | Substitutions: Y by \" zebra watermelon \"", "target": "zebra watermelon zebra watermelon - - zebra watermelon +"}
+{"source": "Rules: Y = X Y + | Substitutions: X by \" horse \" , Y by \" penguin kiwi \"", "target": "penguin kiwi = horse penguin kiwi +"}
+{"source": "Rules: X + Y - | Substitutions: X by \" blackberry peach \" , Y by \" horse \"", "target": "blackberry peach + horse -"}
+{"source": "Rules: Z * * X * | Substitutions: X by \" penguin \" , Z by \" blueberry whale \"", "target": "blueberry whale * * penguin *"}
+{"source": "Rules: - Z - Y | Substitutions: Y by \" eagle \" , Z by \" apple peach \"", "target": "- apple peach - eagle"}
+{"source": "Rules: + = Y X | Substitutions: X by \" seal kiwi \" , Y by \" zebra \"", "target": "+ = zebra seal kiwi"}
+{"source": "Rules: Y Y = Y * + | Substitutions: Y by \" eagle blueberry \"", "target": "eagle blueberry eagle blueberry = eagle blueberry * +"}
+{"source": "Rules: - X = X Y | Substitutions: X by \" eagle \" , Y by \" banana seal \"", "target": "- eagle = eagle banana seal"}
+{"source": "Rules: X = + - Z | Substitutions: X by \" banana strawberry \" , Z by \" blackberry cobra \"", "target": "banana strawberry = + - blackberry cobra"}
+{"source": "Rules: - Z Y + Z * | Substitutions: Y by \" whale eagle \" , Z by \" horse \"", "target": "- horse whale eagle + horse *"}
+{"source": "Rules: * * = X X | Substitutions: X by \" apple penguin \"", "target": "* * = apple penguin apple penguin"}
+{"source": "Rules: * X - X Y | Substitutions: X by \" penguin blueberry \" , Y by \" shark \"", "target": "* penguin blueberry - penguin blueberry shark"}
+{"source": "Rules: Y - X - + | Substitutions: X by \" strawberry \" , Y by \" peach \"", "target": "peach - strawberry - +"}
+{"source": "Rules: X Y - * | Substitutions: X by \" lion shark \" , Y by \" watermelon grape \"", "target": "lion shark watermelon grape - *"}
+{"source": "Rules: X - * X + Z | Substitutions: X by \" zebra \" , Z by \" banana \"", "target": "zebra - * zebra + banana"}
+{"source": "Rules: Z = * Y | Substitutions: Y by \" blackberry \" , Z by \" grape \"", "target": "grape = * blackberry"}
+{"source": "Rules: Z - = - Y | Substitutions: Y by \" watermelon peach \" , Z by \" penguin cobra \"", "target": "penguin cobra - = - watermelon peach"}
+{"source": "Rules: - Z * X | Substitutions: X by \" penguin zebra \" , Z by \" pear apple \"", "target": "- pear apple * penguin zebra"}
+{"source": "Rules: - Z = = X | Substitutions: X by \" banana \" , Z by \" cobra buffalo \"", "target": "- cobra buffalo = = banana"}
+{"source": "Rules: Y X = - X - | Substitutions: X by \" horse \" , Y by \" peach \"", "target": "peach horse = - horse -"}
+{"source": "Rules: + + Z Z Z | Substitutions: Z by \" lion zebra \"", "target": "+ + lion zebra lion zebra lion zebra"}
+{"source": "Rules: X = - = Z | Substitutions: X by \" eagle \" , Z by \" strawberry horse \"", "target": "eagle = - = strawberry horse"}
+{"source": "Rules: X - * X + | Substitutions: X by \" eagle blueberry \"", "target": "eagle blueberry - * eagle blueberry +"}
+{"source": "Rules: Y = Z Y + | Substitutions: Y by \" whale \" , Z by \" apple blackberry \"", "target": "whale = apple blackberry whale +"}
+{"source": "Rules: X Y = X - | Substitutions: X by \" zebra peach \" , Y by \" kiwi banana \"", "target": "zebra peach kiwi banana = zebra peach -"}
+{"source": "Rules: = - X Y | Substitutions: X by \" kiwi \" , Y by \" grape whale \"", "target": "= - kiwi grape whale"}
+{"source": "Rules: - * Z X X | Substitutions: X by \" stork \" , Z by \" seal \"", "target": "- * seal stork stork"}
+{"source": "Rules: + X = X Z | Substitutions: X by \" strawberry watermelon \" , Z by \" zebra \"", "target": "+ strawberry watermelon = strawberry watermelon zebra"}
+{"source": "Rules: + Z + - Y X | Substitutions: X by \" blueberry \" , Y by \" peach peach \" , Z by \" seal \"", "target": "+ seal + - peach peach blueberry"}
+{"source": "Rules: - Y X = | Substitutions: X by \" eagle \" , Y by \" eagle seal \"", "target": "- eagle seal eagle ="}
+{"source": "Rules: Z - - X | Substitutions: X by \" seal zebra \" , Z by \" whale cobra \"", "target": "whale cobra - - seal zebra"}
+{"source": "Rules: * Y + Z = | Substitutions: Y by \" pear \" , Z by \" stork cobra \"", "target": "* pear + stork cobra ="}
+{"source": "Rules: * + X X | Substitutions: X by \" watermelon \"", "target": "* + watermelon watermelon"}
+{"source": "Rules: - - Z Z * | Substitutions: Z by \" buffalo \"", "target": "- - buffalo buffalo *"}
+{"source": "Rules: Y Y Y * = * | Substitutions: Y by \" horse cobra \"", "target": "horse cobra horse cobra horse cobra * = *"}
+{"source": "Rules: X * X - | Substitutions: X by \" zebra \"", "target": "zebra * zebra -"}
+{"source": "Rules: Z + + X | Substitutions: X by \" buffalo \" , Z by \" pear \"", "target": "pear + + buffalo"}
+{"source": "Rules: Z Z * * | Substitutions: Z by \" peach kiwi \"", "target": "peach kiwi peach kiwi * *"}
+{"source": "Rules: * Z + Z | Substitutions: Z by \" penguin seal \"", "target": "* penguin seal + penguin seal"}
+{"source": "Rules: X + Y + Y | Substitutions: X by \" rat \" , Y by \" banana blueberry \"", "target": "rat + banana blueberry + banana blueberry"}
+{"source": "Rules: X X Y = * | Substitutions: X by \" apple pear \" , Y by \" blackberry \"", "target": "apple pear apple pear blackberry = *"}
+{"source": "Rules: - + Z + Y X | Substitutions: X by \" peach stork \" , Y by \" banana blueberry \" , Z by \" stork whale \"", "target": "- + stork whale + banana blueberry peach stork"}
+{"source": "Rules: * X + Z | Substitutions: X by \" cobra \" , Z by \" stork rat \"", "target": "* cobra + stork rat"}
+{"source": "Rules: X Z + - X | Substitutions: X by \" penguin \" , Z by \" zebra buffalo \"", "target": "penguin zebra buffalo + - penguin"}
+{"source": "Rules: - Z + X | Substitutions: X by \" grape cobra \" , Z by \" shark \"", "target": "- shark + grape cobra"}
+{"source": "Rules: + = Z Y + X | Substitutions: X by \" kiwi \" , Y by \" apple \" , Z by \" pear blueberry \"", "target": "+ = pear blueberry apple + kiwi"}
+{"source": "Rules: Z * * X X | Substitutions: X by \" cobra grape \" , Z by \" cobra seal \"", "target": "cobra seal * * cobra grape cobra grape"}
+{"source": "Rules: - X X = + | Substitutions: X by \" kiwi cobra \"", "target": "- kiwi cobra kiwi cobra = +"}
+{"source": "Rules: + Y X - = X | Substitutions: X by \" blueberry \" , Y by \" pear \"", "target": "+ pear blueberry - = blueberry"}
+{"source": "Rules: + Y X * X | Substitutions: X by \" rat \" , Y by \" pear lion \"", "target": "+ pear lion rat * rat"}
+{"source": "Rules: - * Y Y * | Substitutions: Y by \" lion \"", "target": "- * lion lion *"}
+{"source": "Rules: = - - Y Y Y | Substitutions: Y by \" stork pear \"", "target": "= - - stork pear stork pear stork pear"}
+{"source": "Rules: Z Y = - = Y | Substitutions: Y by \" grape \" , Z by \" buffalo \"", "target": "buffalo grape = - = grape"}
+{"source": "Rules: - + Y = Z Z | Substitutions: Y by \" shark \" , Z by \" buffalo banana \"", "target": "- + shark = buffalo banana buffalo banana"}
+{"source": "Rules: = + Y + Z | Substitutions: Y by \" penguin \" , Z by \" horse cobra \"", "target": "= + penguin + horse cobra"}
+{"source": "Rules: Z - * X = Y | Substitutions: X by \" seal \" , Y by \" watermelon peach \" , Z by \" seal pear \"", "target": "seal pear - * seal = watermelon peach"}
+{"source": "Rules: - Y * Z * | Substitutions: Y by \" eagle pear \" , Z by \" blackberry peach \"", "target": "- eagle pear * blackberry peach *"}
+{"source": "Rules: * = Y + Z | Substitutions: Y by \" watermelon \" , Z by \" kiwi seal \"", "target": "* = watermelon + kiwi seal"}
+{"source": "Rules: * Z Y = | Substitutions: Y by \" stork rat \" , Z by \" eagle \"", "target": "* eagle stork rat ="}
+{"source": "Rules: Z X * = | Substitutions: X by \" horse kiwi \" , Z by \" buffalo \"", "target": "buffalo horse kiwi * ="}
+{"source": "Rules: Y - Y - - Z | Substitutions: Y by \" stork \" , Z by \" rat buffalo \"", "target": "stork - stork - - rat buffalo"}
+{"source": "Rules: * Z X Z + - | Substitutions: X by \" grape \" , Z by \" blueberry banana \"", "target": "* blueberry banana grape blueberry banana + -"}
+{"source": "Rules: = * X + Y | Substitutions: X by \" eagle \" , Y by \" pear peach \"", "target": "= * eagle + pear peach"}
+{"source": "Rules: = Z + - Z | Substitutions: Z by \" whale \"", "target": "= whale + - whale"}
+{"source": "Rules: * Z Y = | Substitutions: Y by \" blueberry \" , Z by \" pear \"", "target": "* pear blueberry ="}
+{"source": "Rules: X + Z - X * | Substitutions: X by \" strawberry cobra \" , Z by \" lion banana \"", "target": "strawberry cobra + lion banana - strawberry cobra *"}
+{"source": "Rules: = X = Y = | Substitutions: X by \" peach \" , Y by \" apple peach \"", "target": "= peach = apple peach ="}
+{"source": "Rules: Y = - - Y | Substitutions: Y by \" pear penguin \"", "target": "pear penguin = - - pear penguin"}
+{"source": "Rules: X = Y Z = | Substitutions: X by \" zebra rat \" , Y by \" horse \" , Z by \" lion peach \"", "target": "zebra rat = horse lion peach ="}
+{"source": "Rules: * X Z * | Substitutions: X by \" blueberry \" , Z by \" horse \"", "target": "* blueberry horse *"}
+{"source": "Rules: - Y Y = Y | Substitutions: Y by \" penguin \"", "target": "- penguin penguin = penguin"}
+{"source": "Rules: = * Y X | Substitutions: X by \" pear eagle \" , Y by \" grape horse \"", "target": "= * grape horse pear eagle"}
+{"source": "Rules: X = Z + | Substitutions: X by \" kiwi penguin \" , Z by \" blackberry cobra \"", "target": "kiwi penguin = blackberry cobra +"}
+{"source": "Rules: = X = X X * | Substitutions: X by \" pear \"", "target": "= pear = pear pear *"}
+{"source": "Rules: Y - = X | Substitutions: X by \" peach \" , Y by \" blueberry watermelon \"", "target": "blueberry watermelon - = peach"}
+{"source": "Rules: - = Z X | Substitutions: X by \" strawberry \" , Z by \" seal \"", "target": "- = seal strawberry"}
+{"source": "Rules: - * Y Z X - | Substitutions: X by \" watermelon \" , Y by \" buffalo \" , Z by \" stork \"", "target": "- * buffalo stork watermelon -"}
+{"source": "Rules: - Y - * X | Substitutions: X by \" whale \" , Y by \" blueberry \"", "target": "- blueberry - * whale"}
+{"source": "Rules: = = X Y Y + | Substitutions: X by \" kiwi \" , Y by \" strawberry \"", "target": "= = kiwi strawberry strawberry +"}
+{"source": "Rules: + Y - Y - Y | Substitutions: Y by \" rat watermelon \"", "target": "+ rat watermelon - rat watermelon - rat watermelon"}
+{"source": "Rules: Z X - Z + | Substitutions: X by \" watermelon \" , Z by \" shark \"", "target": "shark watermelon - shark +"}
+{"source": "Rules: X Z * + | Substitutions: X by \" shark \" , Z by \" banana grape \"", "target": "shark banana grape * +"}
+{"source": "Rules: + Z Y - + | Substitutions: Y by \" banana \" , Z by \" whale buffalo \"", "target": "+ whale buffalo banana - +"}
+{"source": "Rules: - = X = X | Substitutions: X by \" blackberry seal \"", "target": "- = blackberry seal = blackberry seal"}
+{"source": "Rules: + + Y X + Y | Substitutions: X by \" horse \" , Y by \" blueberry stork \"", "target": "+ + blueberry stork horse + blueberry stork"}
+{"source": "Rules: Y Y Y * + = | Substitutions: Y by \" apple \"", "target": "apple apple apple * + ="}
+{"source": "Rules: X X * Y = * | Substitutions: X by \" horse \" , Y by \" buffalo \"", "target": "horse horse * buffalo = *"}
+{"source": "Rules: Z - Z Y * | Substitutions: Y by \" buffalo lion \" , Z by \" seal seal \"", "target": "seal seal - seal seal buffalo lion *"}
+{"source": "Rules: Z - = - Y | Substitutions: Y by \" watermelon grape \" , Z by \" peach banana \"", "target": "peach banana - = - watermelon grape"}
+{"source": "Rules: X Y X * + | Substitutions: X by \" buffalo zebra \" , Y by \" pear \"", "target": "buffalo zebra pear buffalo zebra * +"}
+{"source": "Rules: Y X + + | Substitutions: X by \" whale \" , Y by \" buffalo eagle \"", "target": "buffalo eagle whale + +"}
+{"source": "Rules: X + - Z | Substitutions: X by \" seal kiwi \" , Z by \" stork blueberry \"", "target": "seal kiwi + - stork blueberry"}
+{"source": "Rules: = = Z X Y | Substitutions: X by \" cobra kiwi \" , Y by \" penguin \" , Z by \" rat \"", "target": "= = rat cobra kiwi penguin"}
+{"source": "Rules: Y + Z + | Substitutions: Y by \" shark \" , Z by \" lion \"", "target": "shark + lion +"}
+{"source": "Rules: Y Z * - - | Substitutions: Y by \" grape \" , Z by \" penguin \"", "target": "grape penguin * - -"}
+{"source": "Rules: Z - + Y - | Substitutions: Y by \" zebra watermelon \" , Z by \" banana whale \"", "target": "banana whale - + zebra watermelon -"}
+{"source": "Rules: * Z * X | Substitutions: X by \" zebra shark \" , Z by \" shark \"", "target": "* shark * zebra shark"}
+{"source": "Rules: X = + Y | Substitutions: X by \" buffalo apple \" , Y by \" watermelon blueberry \"", "target": "buffalo apple = + watermelon blueberry"}
+{"source": "Rules: Y + = Y = | Substitutions: Y by \" cobra \"", "target": "cobra + = cobra ="}
+{"source": "Rules: Z = - + Z X | Substitutions: X by \" eagle \" , Z by \" rat \"", "target": "rat = - + rat eagle"}
+{"source": "Rules: X = = - Z | Substitutions: X by \" pear whale \" , Z by \" grape kiwi \"", "target": "pear whale = = - grape kiwi"}
+{"source": "Rules: Y Y = - Z | Substitutions: Y by \" cobra blueberry \" , Z by \" blackberry \"", "target": "cobra blueberry cobra blueberry = - blackberry"}
+{"source": "Rules: * Z * Z | Substitutions: Z by \" horse whale \"", "target": "* horse whale * horse whale"}
+{"source": "Rules: X * X * X + | Substitutions: X by \" shark \"", "target": "shark * shark * shark +"}
+{"source": "Rules: = X X Y * | Substitutions: X by \" kiwi stork \" , Y by \" pear \"", "target": "= kiwi stork kiwi stork pear *"}
+{"source": "Rules: * + X Z Z | Substitutions: X by \" shark grape \" , Z by \" strawberry \"", "target": "* + shark grape strawberry strawberry"}
+{"source": "Rules: * Y + - Y Y | Substitutions: Y by \" lion \"", "target": "* lion + - lion lion"}
+{"source": "Rules: Z + = X | Substitutions: X by \" banana cobra \" , Z by \" eagle kiwi \"", "target": "eagle kiwi + = banana cobra"}
+{"source": "Rules: = - Z Z | Substitutions: Z by \" shark cobra \"", "target": "= - shark cobra shark cobra"}
+{"source": "Rules: + X - X | Substitutions: X by \" kiwi banana \"", "target": "+ kiwi banana - kiwi banana"}
+{"source": "Rules: X Z * - Y - | Substitutions: X by \" peach \" , Y by \" whale seal \" , Z by \" grape grape \"", "target": "peach grape grape * - whale seal -"}
+{"source": "Rules: Y * Z = * | Substitutions: Y by \" seal \" , Z by \" grape strawberry \"", "target": "seal * grape strawberry = *"}
+{"source": "Rules: * + Y Z Y + | Substitutions: Y by \" apple strawberry \" , Z by \" lion \"", "target": "* + apple strawberry lion apple strawberry +"}
+{"source": "Rules: Y - Y * | Substitutions: Y by \" peach \"", "target": "peach - peach *"}
+{"source": "Rules: * X - X Y | Substitutions: X by \" peach eagle \" , Y by \" rat buffalo \"", "target": "* peach eagle - peach eagle rat buffalo"}
+{"source": "Rules: = - X Z | Substitutions: X by \" penguin \" , Z by \" eagle watermelon \"", "target": "= - penguin eagle watermelon"}
+{"source": "Rules: * = Z Y X - | Substitutions: X by \" blueberry \" , Y by \" peach rat \" , Z by \" zebra \"", "target": "* = zebra peach rat blueberry -"}
+{"source": "Rules: X Z + * + | Substitutions: X by \" banana grape \" , Z by \" lion \"", "target": "banana grape lion + * +"}
+{"source": "Rules: Y - Y * + Z | Substitutions: Y by \" kiwi \" , Z by \" kiwi grape \"", "target": "kiwi - kiwi * + kiwi grape"}
+{"source": "Rules: + * * Z Y | Substitutions: Y by \" stork \" , Z by \" stork blackberry \"", "target": "+ * * stork blackberry stork"}
+{"source": "Rules: = Z = X * | Substitutions: X by \" kiwi watermelon \" , Z by \" penguin \"", "target": "= penguin = kiwi watermelon *"}
+{"source": "Rules: = Z Z * + | Substitutions: Z by \" shark \"", "target": "= shark shark * +"}
+{"source": "Rules: X Y = - X | Substitutions: X by \" banana banana \" , Y by \" banana kiwi \"", "target": "banana banana banana kiwi = - banana banana"}
+{"source": "Rules: + Z - Z | Substitutions: Z by \" eagle \"", "target": "+ eagle - eagle"}
+{"source": "Rules: * - - X Y | Substitutions: X by \" cobra penguin \" , Y by \" strawberry rat \"", "target": "* - - cobra penguin strawberry rat"}
+{"source": "Rules: = = = Y X X | Substitutions: X by \" stork penguin \" , Y by \" buffalo horse \"", "target": "= = = buffalo horse stork penguin stork penguin"}
+{"source": "Rules: - * Y X | Substitutions: X by \" lion \" , Y by \" strawberry peach \"", "target": "- * strawberry peach lion"}
+{"source": "Rules: Z + Z + Y + | Substitutions: Y by \" cobra penguin \" , Z by \" grape \"", "target": "grape + grape + cobra penguin +"}
+{"source": "Rules: * = + Y Y | Substitutions: Y by \" lion \"", "target": "* = + lion lion"}
+{"source": "Rules: - Y Y Z - | Substitutions: Y by \" lion strawberry \" , Z by \" banana stork \"", "target": "- lion strawberry lion strawberry banana stork -"}
+{"source": "Rules: * + Y Z X | Substitutions: X by \" apple penguin \" , Y by \" penguin lion \" , Z by \" stork whale \"", "target": "* + penguin lion stork whale apple penguin"}
+{"source": "Rules: Z Z Y + * | Substitutions: Y by \" grape \" , Z by \" horse lion \"", "target": "horse lion horse lion grape + *"}
+{"source": "Rules: Y X * - Y | Substitutions: X by \" buffalo \" , Y by \" pear \"", "target": "pear buffalo * - pear"}
+{"source": "Rules: Y X * + X | Substitutions: X by \" rat stork \" , Y by \" peach \"", "target": "peach rat stork * + rat stork"}
+{"source": "Rules: + X Z - | Substitutions: X by \" blueberry rat \" , Z by \" whale \"", "target": "+ blueberry rat whale -"}
+{"source": "Rules: - X X Y = | Substitutions: X by \" rat \" , Y by \" stork \"", "target": "- rat rat stork ="}
+{"source": "Rules: * Y - X * | Substitutions: X by \" banana \" , Y by \" blackberry cobra \"", "target": "* blackberry cobra - banana *"}
+{"source": "Rules: X = X - * | Substitutions: X by \" stork \"", "target": "stork = stork - *"}
+{"source": "Rules: Z = Y X * | Substitutions: X by \" watermelon \" , Y by \" apple horse \" , Z by \" blueberry apple \"", "target": "blueberry apple = apple horse watermelon *"}
+{"source": "Rules: X - + Y = Y | Substitutions: X by \" horse \" , Y by \" eagle \"", "target": "horse - + eagle = eagle"}
+{"source": "Rules: Y + + Y - | Substitutions: Y by \" watermelon buffalo \"", "target": "watermelon buffalo + + watermelon buffalo -"}
+{"source": "Rules: + = Y - X | Substitutions: X by \" pear apple \" , Y by \" kiwi \"", "target": "+ = kiwi - pear apple"}
+{"source": "Rules: * Y + = Z | Substitutions: Y by \" kiwi penguin \" , Z by \" zebra \"", "target": "* kiwi penguin + = zebra"}
+{"source": "Rules: Z Z - * | Substitutions: Z by \" watermelon \"", "target": "watermelon watermelon - *"}
+{"source": "Rules: + Y - - Z Z | Substitutions: Y by \" kiwi \" , Z by \" stork \"", "target": "+ kiwi - - stork stork"}
+{"source": "Rules: Y Y * X - | Substitutions: X by \" shark watermelon \" , Y by \" zebra stork \"", "target": "zebra stork zebra stork * shark watermelon -"}
+{"source": "Rules: - Y * Z + | Substitutions: Y by \" apple kiwi \" , Z by \" rat shark \"", "target": "- apple kiwi * rat shark +"}
+{"source": "Rules: - Z X = Y | Substitutions: X by \" zebra horse \" , Y by \" whale \" , Z by \" buffalo strawberry \"", "target": "- buffalo strawberry zebra horse = whale"}
+{"source": "Rules: = Y X Z + | Substitutions: X by \" grape \" , Y by \" whale kiwi \" , Z by \" rat \"", "target": "= whale kiwi grape rat +"}
+{"source": "Rules: + = Y = Y | Substitutions: Y by \" seal \"", "target": "+ = seal = seal"}
+{"source": "Rules: = X - = Y | Substitutions: X by \" horse grape \" , Y by \" blackberry \"", "target": "= horse grape - = blackberry"}
+{"source": "Rules: * = X + X | Substitutions: X by \" whale rat \"", "target": "* = whale rat + whale rat"}
+{"source": "Rules: - = X = Y | Substitutions: X by \" blackberry \" , Y by \" whale lion \"", "target": "- = blackberry = whale lion"}
+{"source": "Rules: * X + Y | Substitutions: X by \" banana stork \" , Y by \" blackberry \"", "target": "* banana stork + blackberry"}
+{"source": "Rules: Y = X + Y + | Substitutions: X by \" pear \" , Y by \" watermelon \"", "target": "watermelon = pear + watermelon +"}
+{"source": "Rules: + - Z Z | Substitutions: Z by \" buffalo lion \"", "target": "+ - buffalo lion buffalo lion"}
+{"source": "Rules: + = Z + Z | Substitutions: Z by \" rat \"", "target": "+ = rat + rat"}
+{"source": "Rules: Y - - Y Z | Substitutions: Y by \" rat kiwi \" , Z by \" whale \"", "target": "rat kiwi - - rat kiwi whale"}
+{"source": "Rules: + Y Y - X | Substitutions: X by \" strawberry \" , Y by \" kiwi peach \"", "target": "+ kiwi peach kiwi peach - strawberry"}
+{"source": "Rules: X = X Z + - | Substitutions: X by \" pear \" , Z by \" peach peach \"", "target": "pear = pear peach peach + -"}
+{"source": "Rules: = - = X X | Substitutions: X by \" whale watermelon \"", "target": "= - = whale watermelon whale watermelon"}
+{"source": "Rules: Z Y * * | Substitutions: Y by \" pear \" , Z by \" whale \"", "target": "whale pear * *"}
+{"source": "Rules: - * Y = Z | Substitutions: Y by \" pear rat \" , Z by \" blueberry zebra \"", "target": "- * pear rat = blueberry zebra"}
+{"source": "Rules: * = Z Z Y = | Substitutions: Y by \" rat watermelon \" , Z by \" grape \"", "target": "* = grape grape rat watermelon ="}
+{"source": "Rules: + * Z X = | Substitutions: X by \" whale kiwi \" , Z by \" rat zebra \"", "target": "+ * rat zebra whale kiwi ="}
+{"source": "Rules: Y - + Y | Substitutions: Y by \" strawberry apple \"", "target": "strawberry apple - + strawberry apple"}
+{"source": "Rules: * Z * X | Substitutions: X by \" seal zebra \" , Z by \" pear whale \"", "target": "* pear whale * seal zebra"}
+{"source": "Rules: = Z - Y | Substitutions: Y by \" cobra \" , Z by \" penguin \"", "target": "= penguin - cobra"}
+{"source": "Rules: Y Z - Y - | Substitutions: Y by \" whale \" , Z by \" kiwi \"", "target": "whale kiwi - whale -"}
+{"source": "Rules: - = Y X X | Substitutions: X by \" strawberry \" , Y by \" shark watermelon \"", "target": "- = shark watermelon strawberry strawberry"}
+{"source": "Rules: Y X * + * | Substitutions: X by \" lion zebra \" , Y by \" cobra grape \"", "target": "cobra grape lion zebra * + *"}
+{"source": "Rules: + Y + * Y | Substitutions: Y by \" seal kiwi \"", "target": "+ seal kiwi + * seal kiwi"}
+{"source": "Rules: Y + + Z Z | Substitutions: Y by \" watermelon shark \" , Z by \" zebra \"", "target": "watermelon shark + + zebra zebra"}
+{"source": "Rules: * + Z X | Substitutions: X by \" banana \" , Z by \" grape \"", "target": "* + grape banana"}
+{"source": "Rules: + X - Z X | Substitutions: X by \" horse \" , Z by \" blueberry \"", "target": "+ horse - blueberry horse"}
+{"source": "Rules: = = Z Y | Substitutions: Y by \" kiwi \" , Z by \" penguin \"", "target": "= = penguin kiwi"}
+{"source": "Rules: Z = Y + + Y | Substitutions: Y by \" strawberry lion \" , Z by \" grape buffalo \"", "target": "grape buffalo = strawberry lion + + strawberry lion"}
+{"source": "Rules: - + X * Z | Substitutions: X by \" strawberry shark \" , Z by \" apple \"", "target": "- + strawberry shark * apple"}
+{"source": "Rules: X - Z Y + - | Substitutions: X by \" seal peach \" , Y by \" zebra \" , Z by \" strawberry \"", "target": "seal peach - strawberry zebra + -"}
+{"source": "Rules: * - X Y = | Substitutions: X by \" whale buffalo \" , Y by \" peach blueberry \"", "target": "* - whale buffalo peach blueberry ="}
+{"source": "Rules: Z - Z - - | Substitutions: Z by \" peach \"", "target": "peach - peach - -"}
+{"source": "Rules: Y X X = + | Substitutions: X by \" banana \" , Y by \" cobra \"", "target": "cobra banana banana = +"}
+{"source": "Rules: - Z Y = Z | Substitutions: Y by \" blackberry \" , Z by \" penguin apple \"", "target": "- penguin apple blackberry = penguin apple"}
+{"source": "Rules: X Z * Y * = | Substitutions: X by \" zebra \" , Y by \" watermelon \" , Z by \" penguin apple \"", "target": "zebra penguin apple * watermelon * ="}
+{"source": "Rules: X X = * | Substitutions: X by \" buffalo buffalo \"", "target": "buffalo buffalo buffalo buffalo = *"}
+{"source": "Rules: * * X - Z | Substitutions: X by \" grape whale \" , Z by \" shark strawberry \"", "target": "* * grape whale - shark strawberry"}
+{"source": "Rules: Z = Y * | Substitutions: Y by \" peach \" , Z by \" blueberry buffalo \"", "target": "blueberry buffalo = peach *"}
+{"source": "Rules: = Y + = X | Substitutions: X by \" blueberry grape \" , Y by \" zebra grape \"", "target": "= zebra grape + = blueberry grape"}
+{"source": "Rules: Y * X X * | Substitutions: X by \" lion \" , Y by \" penguin \"", "target": "penguin * lion lion *"}
+{"source": "Rules: X - = = Y | Substitutions: X by \" watermelon peach \" , Y by \" horse \"", "target": "watermelon peach - = = horse"}
+{"source": "Rules: X * X = | Substitutions: X by \" blackberry whale \"", "target": "blackberry whale * blackberry whale ="}
+{"source": "Rules: - X * * Y | Substitutions: X by \" blackberry \" , Y by \" grape apple \"", "target": "- blackberry * * grape apple"}
+{"source": "Rules: Z + * + Y Y | Substitutions: Y by \" shark whale \" , Z by \" kiwi \"", "target": "kiwi + * + shark whale shark whale"}
+{"source": "Rules: = Y = X Y | Substitutions: X by \" blueberry \" , Y by \" cobra \"", "target": "= cobra = blueberry cobra"}
+{"source": "Rules: Y = Z Z * | Substitutions: Y by \" pear blueberry \" , Z by \" apple pear \"", "target": "pear blueberry = apple pear apple pear *"}
+{"source": "Rules: - X = + X Z | Substitutions: X by \" buffalo \" , Z by \" buffalo strawberry \"", "target": "- buffalo = + buffalo buffalo strawberry"}
+{"source": "Rules: - Z * Z | Substitutions: Z by \" penguin \"", "target": "- penguin * penguin"}
+{"source": "Rules: Y = = X | Substitutions: X by \" zebra \" , Y by \" peach rat \"", "target": "peach rat = = zebra"}
+{"source": "Rules: Z * Y + - | Substitutions: Y by \" shark kiwi \" , Z by \" penguin peach \"", "target": "penguin peach * shark kiwi + -"}
+{"source": "Rules: - Z - X | Substitutions: X by \" strawberry \" , Z by \" grape cobra \"", "target": "- grape cobra - strawberry"}
+{"source": "Rules: + = Z = X | Substitutions: X by \" buffalo whale \" , Z by \" watermelon \"", "target": "+ = watermelon = buffalo whale"}
+{"source": "Rules: X - X Z - | Substitutions: X by \" buffalo penguin \" , Z by \" kiwi cobra \"", "target": "buffalo penguin - buffalo penguin kiwi cobra -"}
+{"source": "Rules: * X + - Y | Substitutions: X by \" buffalo kiwi \" , Y by \" horse \"", "target": "* buffalo kiwi + - horse"}
+{"source": "Rules: X X = + | Substitutions: X by \" shark \"", "target": "shark shark = +"}
+{"source": "Rules: X - Z X = | Substitutions: X by \" eagle horse \" , Z by \" buffalo seal \"", "target": "eagle horse - buffalo seal eagle horse ="}
+{"source": "Rules: + - Z Y - Y | Substitutions: Y by \" strawberry \" , Z by \" penguin \"", "target": "+ - penguin strawberry - strawberry"}
+{"source": "Rules: = X Y * + Y | Substitutions: X by \" strawberry cobra \" , Y by \" apple \"", "target": "= strawberry cobra apple * + apple"}
+{"source": "Rules: X * Y + * | Substitutions: X by \" strawberry \" , Y by \" seal seal \"", "target": "strawberry * seal seal + *"}
+{"source": "Rules: Y * + Z = | Substitutions: Y by \" lion penguin \" , Z by \" blueberry horse \"", "target": "lion penguin * + blueberry horse ="}
+{"source": "Rules: X X + * * | Substitutions: X by \" blackberry banana \"", "target": "blackberry banana blackberry banana + * *"}
+{"source": "Rules: X Z * = | Substitutions: X by \" watermelon \" , Z by \" horse \"", "target": "watermelon horse * ="}
+{"source": "Rules: * Z X Y * = | Substitutions: X by \" banana seal \" , Y by \" strawberry \" , Z by \" whale zebra \"", "target": "* whale zebra banana seal strawberry * ="}
+{"source": "Rules: = X * Z Y | Substitutions: X by \" penguin \" , Y by \" apple eagle \" , Z by \" penguin blackberry \"", "target": "= penguin * penguin blackberry apple eagle"}
+{"source": "Rules: Y Z Z + * | Substitutions: Y by \" kiwi shark \" , Z by \" grape apple \"", "target": "kiwi shark grape apple grape apple + *"}
+{"source": "Rules: Z + Z * X | Substitutions: X by \" blackberry apple \" , Z by \" stork seal \"", "target": "stork seal + stork seal * blackberry apple"}
+{"source": "Rules: = Z X = X + | Substitutions: X by \" strawberry \" , Z by \" buffalo \"", "target": "= buffalo strawberry = strawberry +"}
+{"source": "Rules: Z - = Y X | Substitutions: X by \" seal penguin \" , Y by \" grape rat \" , Z by \" zebra cobra \"", "target": "zebra cobra - = grape rat seal penguin"}
+{"source": "Rules: + = Z Z + | Substitutions: Z by \" banana \"", "target": "+ = banana banana +"}
+{"source": "Rules: * X X - | Substitutions: X by \" eagle \"", "target": "* eagle eagle -"}
+{"source": "Rules: + Y Z + | Substitutions: Y by \" watermelon seal \" , Z by \" pear pear \"", "target": "+ watermelon seal pear pear +"}
+{"source": "Rules: * - Z X - X | Substitutions: X by \" whale rat \" , Z by \" apple zebra \"", "target": "* - apple zebra whale rat - whale rat"}
+{"source": "Rules: X * * Y Y | Substitutions: X by \" rat \" , Y by \" penguin eagle \"", "target": "rat * * penguin eagle penguin eagle"}
+{"source": "Rules: Z = + Z Y | Substitutions: Y by \" penguin penguin \" , Z by \" kiwi \"", "target": "kiwi = + kiwi penguin penguin"}
+{"source": "Rules: Y = - Y | Substitutions: Y by \" blueberry rat \"", "target": "blueberry rat = - blueberry rat"}
+{"source": "Rules: X + + Z X | Substitutions: X by \" whale \" , Z by \" eagle whale \"", "target": "whale + + eagle whale whale"}
+{"source": "Rules: Z + Y Z + | Substitutions: Y by \" eagle \" , Z by \" lion kiwi \"", "target": "lion kiwi + eagle lion kiwi +"}
+{"source": "Rules: Y * Y + = | Substitutions: Y by \" pear shark \"", "target": "pear shark * pear shark + ="}
+{"source": "Rules: = Z Y - | Substitutions: Y by \" peach shark \" , Z by \" zebra \"", "target": "= zebra peach shark -"}
+{"source": "Rules: X * Y * X | Substitutions: X by \" whale strawberry \" , Y by \" lion strawberry \"", "target": "whale strawberry * lion strawberry * whale strawberry"}
+{"source": "Rules: X X + * | Substitutions: X by \" buffalo \"", "target": "buffalo buffalo + *"}
+{"source": "Rules: Y X = Y * | Substitutions: X by \" penguin apple \" , Y by \" strawberry \"", "target": "strawberry penguin apple = strawberry *"}
+{"source": "Rules: * * Y X + | Substitutions: X by \" pear \" , Y by \" seal zebra \"", "target": "* * seal zebra pear +"}
+{"source": "Rules: = + Y Z + | Substitutions: Y by \" eagle \" , Z by \" apple \"", "target": "= + eagle apple +"}
+{"source": "Rules: + + Y Z + | Substitutions: Y by \" kiwi \" , Z by \" peach stork \"", "target": "+ + kiwi peach stork +"}
+{"source": "Rules: X Y X * * | Substitutions: X by \" stork penguin \" , Y by \" apple grape \"", "target": "stork penguin apple grape stork penguin * *"}
+{"source": "Rules: Y Y - + | Substitutions: Y by \" watermelon \"", "target": "watermelon watermelon - +"}
+{"source": "Rules: * Y + Y | Substitutions: Y by \" whale cobra \"", "target": "* whale cobra + whale cobra"}
+{"source": "Rules: Y * Z = + | Substitutions: Y by \" kiwi \" , Z by \" peach \"", "target": "kiwi * peach = +"}
+{"source": "Rules: * X * * Y Y | Substitutions: X by \" rat \" , Y by \" blackberry \"", "target": "* rat * * blackberry blackberry"}
+{"source": "Rules: - Y + Y | Substitutions: Y by \" banana \"", "target": "- banana + banana"}
+{"source": "Rules: + + Y = Z | Substitutions: Y by \" shark blackberry \" , Z by \" cobra kiwi \"", "target": "+ + shark blackberry = cobra kiwi"}
+{"source": "Rules: Y X * + | Substitutions: X by \" cobra \" , Y by \" stork grape \"", "target": "stork grape cobra * +"}
+{"source": "Rules: = X + Z X | Substitutions: X by \" penguin \" , Z by \" stork stork \"", "target": "= penguin + stork stork penguin"}
+{"source": "Rules: X + = + Z | Substitutions: X by \" kiwi blackberry \" , Z by \" banana \"", "target": "kiwi blackberry + = + banana"}
+{"source": "Rules: Y * + Z - Z | Substitutions: Y by \" penguin grape \" , Z by \" buffalo zebra \"", "target": "penguin grape * + buffalo zebra - buffalo zebra"}
+{"source": "Rules: + X X = Y = | Substitutions: X by \" blueberry rat \" , Y by \" penguin seal \"", "target": "+ blueberry rat blueberry rat = penguin seal ="}
+{"source": "Rules: Z * - Z - Z | Substitutions: Z by \" kiwi \"", "target": "kiwi * - kiwi - kiwi"}
+{"source": "Rules: Z Y * - | Substitutions: Y by \" shark kiwi \" , Z by \" stork banana \"", "target": "stork banana shark kiwi * -"}
+{"source": "Rules: X + * X * | Substitutions: X by \" lion blueberry \"", "target": "lion blueberry + * lion blueberry *"}
+{"source": "Rules: = Y * X * | Substitutions: X by \" banana eagle \" , Y by \" buffalo \"", "target": "= buffalo * banana eagle *"}
+{"source": "Rules: Y + + * X | Substitutions: X by \" grape \" , Y by \" cobra \"", "target": "cobra + + * grape"}
+{"source": "Rules: * Y * Z Y + | Substitutions: Y by \" zebra \" , Z by \" horse \"", "target": "* zebra * horse zebra +"}
+{"source": "Rules: * - = X Z | Substitutions: X by \" blackberry whale \" , Z by \" peach \"", "target": "* - = blackberry whale peach"}
+{"source": "Rules: Z * Z - Y | Substitutions: Y by \" whale stork \" , Z by \" peach \"", "target": "peach * peach - whale stork"}
+{"source": "Rules: Y - X + | Substitutions: X by \" blueberry \" , Y by \" kiwi watermelon \"", "target": "kiwi watermelon - blueberry +"}
+{"source": "Rules: - Y * X Z | Substitutions: X by \" stork cobra \" , Y by \" shark \" , Z by \" zebra \"", "target": "- shark * stork cobra zebra"}
+{"source": "Rules: Z = X = Y + | Substitutions: X by \" watermelon horse \" , Y by \" stork \" , Z by \" zebra \"", "target": "zebra = watermelon horse = stork +"}
+{"source": "Rules: X Y * + X * | Substitutions: X by \" zebra watermelon \" , Y by \" pear \"", "target": "zebra watermelon pear * + zebra watermelon *"}
+{"source": "Rules: + = Y * Z | Substitutions: Y by \" strawberry \" , Z by \" horse pear \"", "target": "+ = strawberry * horse pear"}
+{"source": "Rules: + X + Z | Substitutions: X by \" watermelon \" , Z by \" cobra \"", "target": "+ watermelon + cobra"}
+{"source": "Rules: X + Z - * | Substitutions: X by \" grape \" , Z by \" whale stork \"", "target": "grape + whale stork - *"}
+{"source": "Rules: X Y - + | Substitutions: X by \" peach stork \" , Y by \" apple \"", "target": "peach stork apple - +"}
+{"source": "Rules: Y X * * Z + | Substitutions: X by \" grape eagle \" , Y by \" grape whale \" , Z by \" apple watermelon \"", "target": "grape whale grape eagle * * apple watermelon +"}
+{"source": "Rules: * X * Y * | Substitutions: X by \" peach seal \" , Y by \" grape \"", "target": "* peach seal * grape *"}
+{"source": "Rules: Y + Z * | Substitutions: Y by \" cobra \" , Z by \" pear \"", "target": "cobra + pear *"}
+{"source": "Rules: Y - * X X | Substitutions: X by \" blackberry \" , Y by \" rat \"", "target": "rat - * blackberry blackberry"}
+{"source": "Rules: Z X - X - * | Substitutions: X by \" grape lion \" , Z by \" penguin \"", "target": "penguin grape lion - grape lion - *"}
+{"source": "Rules: * Z * + Z | Substitutions: Z by \" apple rat \"", "target": "* apple rat * + apple rat"}
+{"source": "Rules: Y - + Z | Substitutions: Y by \" pear kiwi \" , Z by \" eagle horse \"", "target": "pear kiwi - + eagle horse"}
+{"source": "Rules: Z * Y * * | Substitutions: Y by \" banana watermelon \" , Z by \" eagle lion \"", "target": "eagle lion * banana watermelon * *"}
+{"source": "Rules: * Z Z * | Substitutions: Z by \" apple \"", "target": "* apple apple *"}
+{"source": "Rules: - Z X = | Substitutions: X by \" seal blackberry \" , Z by \" buffalo \"", "target": "- buffalo seal blackberry ="}
+{"source": "Rules: Z + Z - | Substitutions: Z by \" penguin grape \"", "target": "penguin grape + penguin grape -"}
+{"source": "Rules: - X + - Z | Substitutions: X by \" banana horse \" , Z by \" cobra banana \"", "target": "- banana horse + - cobra banana"}
+{"source": "Rules: - Z Y - Y - | Substitutions: Y by \" kiwi \" , Z by \" peach \"", "target": "- peach kiwi - kiwi -"}
+{"source": "Rules: + - Z Y Z | Substitutions: Y by \" zebra blueberry \" , Z by \" penguin \"", "target": "+ - penguin zebra blueberry penguin"}
+{"source": "Rules: Y - * X Y | Substitutions: X by \" horse shark \" , Y by \" zebra \"", "target": "zebra - * horse shark zebra"}
+{"source": "Rules: Z = Z - + Y | Substitutions: Y by \" pear buffalo \" , Z by \" shark seal \"", "target": "shark seal = shark seal - + pear buffalo"}
+{"source": "Rules: = = Z - Z | Substitutions: Z by \" blueberry banana \"", "target": "= = blueberry banana - blueberry banana"}
+{"source": "Rules: = X = Z | Substitutions: X by \" peach cobra \" , Z by \" banana \"", "target": "= peach cobra = banana"}
+{"source": "Rules: = X * X * X | Substitutions: X by \" seal \"", "target": "= seal * seal * seal"}
+{"source": "Rules: Y + X + Z | Substitutions: X by \" whale \" , Y by \" apple eagle \" , Z by \" grape \"", "target": "apple eagle + whale + grape"}
+{"source": "Rules: * Y Y - Z | Substitutions: Y by \" blueberry \" , Z by \" blackberry \"", "target": "* blueberry blueberry - blackberry"}
+{"source": "Rules: Y Z - Z - * | Substitutions: Y by \" peach \" , Z by \" cobra \"", "target": "peach cobra - cobra - *"}
+{"source": "Rules: * + Z Z Z | Substitutions: Z by \" banana peach \"", "target": "* + banana peach banana peach banana peach"}
+{"source": "Rules: X X - + Z | Substitutions: X by \" stork strawberry \" , Z by \" kiwi blueberry \"", "target": "stork strawberry stork strawberry - + kiwi blueberry"}
+{"source": "Rules: X + X X = = | Substitutions: X by \" lion lion \"", "target": "lion lion + lion lion lion lion = ="}
+{"source": "Rules: X * X Z * | Substitutions: X by \" lion blackberry \" , Z by \" eagle \"", "target": "lion blackberry * lion blackberry eagle *"}
+{"source": "Rules: Y Y Z + = * | Substitutions: Y by \" pear \" , Z by \" eagle blueberry \"", "target": "pear pear eagle blueberry + = *"}
+{"source": "Rules: + Y - Y X | Substitutions: X by \" seal strawberry \" , Y by \" buffalo horse \"", "target": "+ buffalo horse - buffalo horse seal strawberry"}
+{"source": "Rules: Z X - = + | Substitutions: X by \" peach \" , Z by \" penguin \"", "target": "penguin peach - = +"}
+{"source": "Rules: Y Z - X + | Substitutions: X by \" cobra \" , Y by \" blackberry \" , Z by \" horse \"", "target": "blackberry horse - cobra +"}
+{"source": "Rules: = Z - X X | Substitutions: X by \" seal \" , Z by \" eagle apple \"", "target": "= eagle apple - seal seal"}
+{"source": "Rules: - + Z Z X | Substitutions: X by \" buffalo whale \" , Z by \" blackberry \"", "target": "- + blackberry blackberry buffalo whale"}
+{"source": "Rules: = - Y * Z | Substitutions: Y by \" zebra \" , Z by \" cobra buffalo \"", "target": "= - zebra * cobra buffalo"}
+{"source": "Rules: = Z Z - + | Substitutions: Z by \" banana grape \"", "target": "= banana grape banana grape - +"}
+{"source": "Rules: Z Y + Z + | Substitutions: Y by \" blueberry zebra \" , Z by \" kiwi cobra \"", "target": "kiwi cobra blueberry zebra + kiwi cobra +"}
+{"source": "Rules: = Z Y Y + | Substitutions: Y by \" cobra \" , Z by \" cobra \"", "target": "= cobra cobra cobra +"}
+{"source": "Rules: - X + Z Y | Substitutions: X by \" blueberry \" , Y by \" blueberry \" , Z by \" grape \"", "target": "- blueberry + grape blueberry"}
+{"source": "Rules: Y Z Z * * * | Substitutions: Y by \" buffalo blackberry \" , Z by \" banana cobra \"", "target": "buffalo blackberry banana cobra banana cobra * * *"}
+{"source": "Rules: - * + Z X | Substitutions: X by \" banana \" , Z by \" horse watermelon \"", "target": "- * + horse watermelon banana"}
+{"source": "Rules: + + Z Y Y | Substitutions: Y by \" cobra zebra \" , Z by \" whale \"", "target": "+ + whale cobra zebra cobra zebra"}
+{"source": "Rules: * = Y Y | Substitutions: Y by \" shark \"", "target": "* = shark shark"}
+{"source": "Rules: Z * * Y X | Substitutions: X by \" zebra \" , Y by \" strawberry peach \" , Z by \" peach seal \"", "target": "peach seal * * strawberry peach zebra"}
+{"source": "Rules: = + Y = Z X | Substitutions: X by \" cobra \" , Y by \" blueberry \" , Z by \" blackberry \"", "target": "= + blueberry = blackberry cobra"}
+{"source": "Rules: Z - + = Z | Substitutions: Z by \" eagle banana \"", "target": "eagle banana - + = eagle banana"}
+{"source": "Rules: = Z = X | Substitutions: X by \" zebra apple \" , Z by \" kiwi cobra \"", "target": "= kiwi cobra = zebra apple"}
+{"source": "Rules: = Y * Y X | Substitutions: X by \" shark \" , Y by \" kiwi blueberry \"", "target": "= kiwi blueberry * kiwi blueberry shark"}
+{"source": "Rules: X - Y X - | Substitutions: X by \" grape \" , Y by \" kiwi peach \"", "target": "grape - kiwi peach grape -"}
+{"source": "Rules: + - Z Y Z | Substitutions: Y by \" rat \" , Z by \" eagle horse \"", "target": "+ - eagle horse rat eagle horse"}
+{"source": "Rules: Z = X Z * = | Substitutions: X by \" penguin apple \" , Z by \" horse eagle \"", "target": "horse eagle = penguin apple horse eagle * ="}
+{"source": "Rules: - Y - X X = | Substitutions: X by \" zebra \" , Y by \" shark kiwi \"", "target": "- shark kiwi - zebra zebra ="}
+{"source": "Rules: Y * Z X = - | Substitutions: X by \" whale \" , Y by \" eagle \" , Z by \" blackberry \"", "target": "eagle * blackberry whale = -"}
+{"source": "Rules: Y * - Z = | Substitutions: Y by \" eagle \" , Z by \" lion rat \"", "target": "eagle * - lion rat ="}
+{"source": "Rules: X X - = * | Substitutions: X by \" banana \"", "target": "banana banana - = *"}
+{"source": "Rules: - X * Z + | Substitutions: X by \" banana \" , Z by \" horse \"", "target": "- banana * horse +"}
+{"source": "Rules: - + Z * Z X | Substitutions: X by \" seal \" , Z by \" strawberry zebra \"", "target": "- + strawberry zebra * strawberry zebra seal"}
+{"source": "Rules: - * Z X * | Substitutions: X by \" seal \" , Z by \" rat \"", "target": "- * rat seal *"}
+{"source": "Rules: = * Z - Y X | Substitutions: X by \" cobra \" , Y by \" watermelon \" , Z by \" eagle \"", "target": "= * eagle - watermelon cobra"}
+{"source": "Rules: X = = Z + | Substitutions: X by \" peach stork \" , Z by \" watermelon zebra \"", "target": "peach stork = = watermelon zebra +"}