20 lines
444 B
Plaintext
20 lines
444 B
Plaintext
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#JSGF v1.0;
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grammar cards;
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public <cards> = <cards_3> | <cards_2> | <card> | <cards_same_suit> | <cards_no_suit>;
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<cards_3> = <card> <card> <card>;
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<cards_2> = <card> <card>;
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<cards_same_suit> = <rank> <card>;
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<cards_no_suit> = <rank> <rank>;
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<card> = <rank> [ of ] <suits>;
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<suits> = clubs | hearts | diamonds | spades;
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<rank> = ace | two | three | four | five | six | seven | eight | nine | ten | jack | queen | king | lady;
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