Columbia subject headings:
Japanese language--Noun phrase.
Japanese language--Semantics.
Japanese language--Syntax.
Japanese language--Verb phrase.
Harvard subject headings:
Japanese language--Nominals.
Japanese language--Semantics
Japanese language--Syntax
Japanese language--Verb phrase.
Princeton subject headings:
Japanese language--Noun phrase.
Japanese language--Semantics.
Japanese language--Syntax.
Japanese language--Verb phrase.