Columbia subject headings:
Russian language--Adverbials.
Russian language--Deixis.
Russian language--Gerund.
Russian language--Participle.
Russian language--Syntax.
Harvard subject headings:
Russian language--Adverbials.
Russian language--Deixis.
Russian language--Gerund.
Russian language--Participle.
Russian language--Syntax.
Princeton subject headings:
Russian language--Adverbials.
Russian language--Deixis.
Russian language--Gerund.
Russian language--Participle.
Russian language--Syntax.