??????, ????, ??? . 1989. ?? ?????????? ?? ???? ? ?????????? ???? ? ???????????????? ???? ? ??????? ???? ??? ????????? ?????? ? ??????? ???????. ?????????????? ??????????? / ???????????????? ??????????? / Contrastive linguistics 14. (?????????????? ??????????? / ???????????????? ??????????? / Contrastive Linguistics). 17?20.