Columbia subject headings:
English language--Case.
English language--Complement.
English language--Semantics.
English language--Syntax.
Harvard subject headings:
English language--Case
English language--Complement
English language--Semantics
English language--Syntax
Grammar, Comparative and general--Syntax.
Language and languages--Case.
Language and languages--Complement.
Language and languages--Semantics.
Princeton subject headings:
English language--Case.
English language--Complement.
English language--Semantics.
English language--Syntax.