| English | Russian |
| classify books articles, etc. by languages | распределять книги и т.д. по языкам (by subjects, by authors, etc., и т.д.) |
| classify by date | классифицировать по хронологии |
| classify people children, soldiers, etc. by age | группировать людей и т.д. по возрасту (by sex, by nationality, etc., и т.д.) |
| classify people children, soldiers, etc. by age | классифицировать людей и т.д. по возрасту (by sex, by nationality, etc., и т.д.) |