132 lines
5.3 KiB
Plaintext
132 lines
5.3 KiB
Plaintext
% start S
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#############################
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# Grammar Rules
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#############################
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# S expansion rules
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S -> NP[num=?n, case=nom] VP[num=?n]
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S -> S CC[sem=cc_clause] S
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# NP expansion rules
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NP[num=?n, gender=?g] -> Det[num=?n] N[num=?n, gender=?g]
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NP[num=?n, gender=?g] -> PropN[num=?n, gender=?g]
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NP[num=?n, case=?c, gender=?g] -> Pro[num=?n, case=?c, gender=?g]
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NP[num=pl, gender=?g] -> N[num=pl]
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NP[num=?n, gender=?g] -> NP[num=?n, gender=?g] PP
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NP[num=pl] -> NP CC[sem=cc_np] NP
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# N's can have Adjectives in front
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N[num=?n] -> JJ[type=attributive] N[num=?n]
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# JJs can have ADVs in front
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JJ -> ADV JJ
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# VP expansion rules
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VP[tense=?t, num=?n] -> IV[tense=?t, num=?n]
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VP[tense=?t, num=?n] -> TV[tense=?t, num=?n] NP[case=acc]
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VP[tense=?t, num=?n] -> TVComp[tense=?t, num=?n] S
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VP[tense=?t, num=?n] -> DTV[tense=?t, num=?n] NP[case=acc] NP[case=acc]
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VP[tense=?t, num=?n] -> EquiV[tense=?t, num=?n] TO VP[tense=inf]
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VP[tense=?t, num=?n] -> ObjEquiV[tense=?t, num=?n] NP[case=acc] TO VP[tense=inf]
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VP[tense=?t, num=?n] -> RaisingV[tense=?t, num=?n] TO VP[tense=inf]
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VP[tense=?t, num=?n] -> ADV VP[tense=?t, num=?n]
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VP[tense=?t, num=?n] -> VP[tense=?t, num=?n] PP
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VP[tense=?t, num=?n] -> VP[tense=?t, num=?n] CC[sem=cc_vp] VP[tense=?t, num=?n]
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# PP expansion
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PP -> IN NP
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# Det types
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Det[num=sg] -> DT
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Det[num=pl] -> DTS
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Det -> AT
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Det[num=?n] -> DTI[num=?n]
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Det[num=?n] -> ABN[num=?n]
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#############################
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# Lexical Rules
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#############################
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DT -> 'this' | 'each'
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DTS -> 'these'
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AT[num=sg, sem=ex_quant] -> 'a' | 'an'
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AT[sem=art_def] -> 'the'
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DTI[num=sg, sem=univ_quant] -> 'every'
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DTI[sem=ex_quant] -> 'some'
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ABN[num=sg] -> 'half'
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ABN[num=pl, sem=univ_quant] -> 'all'
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PropN[num=sg, gender=m, sem=pn] -> 'Kim' | 'Jody' | 'Mary' | 'Sue'
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PropN[num=sg, gender=m, sem=pn] -> 'David' | 'John' | 'Tom'
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PropN[num=pl, sem=pn] -> 'JM'
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N[num=sg, sem=n] -> 'boy' | 'car' | 'cat' | 'child' | 'criminal' | 'dog' | 'gift' | 'girl' | 'man' | 'mouse' | 'person' | 'pizza' | 'racketeer' | 'sandwich' | 'senator' | 'student' | 'telescope' | 'thing' | 'unicorn' | 'woman'
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N[num=pl, sem=n] -> 'boys' | 'cars' | 'cats' | 'children' | 'criminals' | 'dogs' | 'gifts' | 'girls' | 'men' | 'mice' | 'people' | 'pizzas' | 'racketeers' | 'sandwiches' | 'senators' | 'students' | 'telescopes' | 'things' | 'unicorns' | 'women'
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IV[tense=pres, num=sg, sem=iv] -> 'approaches' | 'comes' | 'disappears' | 'goes' | 'leaves' | 'vanishes' | 'walks' | 'yawns'
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IV[tense=pres, num=pl, sem=iv] -> 'approach' | 'come' | 'disappear' | 'go' | 'leave' | 'vanish' | 'walk' | 'yawn'
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IV[tense=past, num=?n, sem=iv] -> 'approached' | 'came' | 'disappeared' | 'went' | 'left' | 'vanished' | 'walked' | 'yawned'
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IV[tense=inf, num=na, sem=iv] -> 'approach' | 'come' | 'disappear' | 'go' | 'leave' | 'vanish' | 'walk' | 'yawn'
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TV[tense=pres, num=sg, sem=tv] -> 'chases' | 'eats' | 'finds' | 'likes' | 'sees' | 'orders'
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TV[tense=pres, num=pl, sem=tv] -> 'chase' | 'eat' | 'find' | 'like' | 'see' | 'order'
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TV[tense=past, num=?n, sem=tv] -> 'chased' | 'ate' | 'found' | 'liked' | 'saw' | 'ordered'
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TV[tense=inf, num=na, sem=tv] -> 'chase' | 'eat' | 'find' | 'like' | 'see' | 'order'
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DTV[tense=pres, num=sg, sem=dtv] -> 'gives'
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DTV[tense=pres, num=pl, sem=dtv] -> 'give'
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DTV[tense=past, num=?n, sem=dtv] -> 'gave'
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DTV[tense=inf, num=na, sem=dtv] -> 'give'
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TVComp[tense=pres, num=sg, sem=tv_comp] -> 'believes'
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TVComp[tense=pres, num=pl, sem=tv_comp] -> 'believe'
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TVComp[tense=past, num=?n, sem=tv_comp] -> 'believed'
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TVComp[tense=inf, num=na, sem=tv_comp] -> 'believe'
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EquiV[tense=pres, num=sg, sem=equi] -> 'tries'
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EquiV[tense=pres, num=pl, sem=equi] -> 'try'
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EquiV[tense=past, num=?n, sem=equi] -> 'tried'
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EquiV[tense=inf, num=na, sem=equi] -> 'try'
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ObjEquiV[tense=pres, num=sg, sem=obj_equi] -> 'persuades'
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ObjEquiV[tense=pres, num=pl, sem=obj_equi] -> 'persuade'
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ObjEquiV[tense=past, num=?n, sem=obj_equi] -> 'persuaded'
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ObjEquiV[tense=inf, num=na, sem=obj_equi] -> 'persuade'
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RaisingV[tense=pres, num=sg, sem=raising] -> 'seems'
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RaisingV[tense=pres, num=pl, sem=raising] -> 'seem'
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RaisingV[tense=past, num=?n, sem=raising] -> 'seemed'
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RaisingV[tense=inf, num=na, sem=raising] -> 'seem'
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#infinitive marker
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TO -> 'to'
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JJ[type=attributive, sem=adj_attributive_intersective] -> 'gray' | 'swedish'
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JJ[type=attributive, sem=adj_attributive_nonintersective] -> 'alleged'
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JJ[type=attributive, sem=adj_attributive_relative_intersective] -> 'big' | 'fat'
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JJ[type=attributive, sem=adj_attributive_relative_nonintersective] -> 'confessed' | 'former'
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JJ[type=predicative, sem=adj_predicative] -> 'gray' | 'swedish'
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ADV[sem=adv] -> 'apparently' | 'possibly' | 'very'
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ADV[sem=adv_ModifyingRelativeAdj] -> 'very'
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CC[sem=cc_clause] -> 'and'
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CC[sem=cc_np] -> 'and'
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CC[sem=cc_vp] -> 'and'
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IN -> 'at' | 'by' | 'from' | 'on' | 'with'
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Pro[num=sg, gender=m, -reflex, case=nom, sem=pro] -> 'he'
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Pro[num=sg, gender=m, -reflex, case=acc, sem=pro] -> 'him'
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Pro[num=sg, gender=m, +reflex, case=acc, sem=pro] -> 'himself'
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Pro[num=sg, gender=f, -reflex, sem=pro] -> 'her'
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Pro[num=sg, gender=f, +reflex, case=acc, sem=pro] -> 'herself'
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Pro[num=sg, gender=n, -reflex, sem=pro] -> 'it'
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Pro[num=sg, gender=n, +reflex, case=acc, sem=pro] -> 'itself'
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Pro[num=pl, -reflex, case=nom, sem=pro] -> 'they'
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Pro[num=pl, -reflex, case=acc, sem=pro] -> 'them'
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Pro[num=pl, +reflex, case=acc, sem=pro] -> 'themselves'
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Pro[num=pl, +reflex, case=acc, sem=recip] -> 'eachother'
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