forked from GitHub/gf-core
87 lines
2.2 KiB
Plaintext
87 lines
2.2 KiB
Plaintext
abstract Grammar = {
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flags startcat=Phr ;
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cat
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Phr ; -- any complete sentence e.g. "Is this pizza good?"
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S ; -- declarative sentence e.g. "this pizza is good"
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QS ; -- question sentence e.g. "is this pizza good"
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Cl ; -- declarative clause e.g. "this pizza is good"
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QCl ; -- question clause e.g. "is this pizza good"
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NP ; -- noun phrase e.g. "this pizza"
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IP ; -- interrogative phrase e.g "which pizza"
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CN ; -- common noun phrase e.g. "very good pizza"
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Det ; -- determiner e.g. "this"
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IDet ; -- interrog. determiner e.g. "which"
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AP ; -- adjectival phrase e.g. "very good"
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Adv ; -- adverb e.g. "today"
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AdA ; -- adadjective e.g. "very"
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VP ; -- verb phrase e.g. "is good"
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N ; -- noun e.g. "pizza"
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A ; -- adjective e.g. "good"
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V ; -- intransitive verb e.g. "boil"
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V2 ; -- two-place verb e.g. "eat"
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Pol ; -- polarity (pos or neg)
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Conj ; -- conjunction e.g. "and"
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Subj ; -- conjunction e.g. "because"
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fun
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PhrS : S -> Phr ;
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PhrQS : QS -> Phr ;
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UseCl : Pol -> Cl -> S ;
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UseQCl : Pol -> QCl -> QS ;
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QuestCl : Cl -> QCl ;
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SubjS : Subj -> S -> Adv ;
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PredVP : NP -> VP -> Cl ;
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QuestVP : IP -> VP -> QCl ;
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QuestV2 : IP -> NP -> V2 -> QCl ;
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ComplV2 : V2 -> NP -> VP ;
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ComplAP : AP -> VP ;
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DetCN : Det -> CN -> NP ;
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ModCN : AP -> CN -> CN ;
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AdVP : Adv -> VP -> VP ;
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AdAP : AdA -> AP -> AP ;
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IDetCN : IDet -> CN -> IP ;
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ConjS : Conj -> S -> S -> S ;
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ConjNP : Conj -> NP -> NP -> NP ;
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-- lexical insertion
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UseN : N -> CN ;
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UseA : A -> AP ;
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UseV : V -> VP ;
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-- entries of the closed lexicon
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this_Det : Det ;
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that_Det : Det ;
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these_Det : Det ;
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those_Det : Det ;
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every_Det : Det ;
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theSg_Det : Det ;
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thePl_Det : Det ;
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indef_Det : Det ;
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plur_Det : Det ;
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two_Det : Det ;
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which_IDet : IDet ;
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today_Adv : Adv ;
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very_AdA : AdA ;
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and_Conj : Conj ;
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because_Subj : Subj ;
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-- polarities
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PPos, PNeg : Pol ;
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}
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