Columbia subject headings:
Dependency grammar.
Grammar, Comparative and general--Ergative constructions.
Grammar, Comparative and general--Syntax.
Linguistic models.
Russian language--Syntax.
Typology (Linguistics)
Harvard subject headings:
Dependency grammar.
Grammar, Comparative and general--Ergative constructions
Grammar, Comparative and general--Syntax.
Linguistic models.
Russian language--Syntax.
Typology (Linguistics)
Princeton subject headings: