Columbia subject headings:
Generative grammar.
Grammar, Comparative and general--Adjective.
Grammar, Comparative and general--Verb.
Semantics.
Harvard subject headings:
Generative grammar.
Grammar, Comparative and general--Adjective
Grammar, Comparative and general--Verb.
Semantics.
Princeton subject headings:
Generative grammar.
Grammar, Comparative and general--Adjective.
Grammar, Comparative and general--Verb.
Semantics.