- ??? ????(????? ??)???? ?? ????????? ?? ???? ??. '(??, ?? ??) ??????'?? ???????? ???? ????????? ?? ???? ?? ???????????? ???? ?? ???? ??? ?? ?? ?????? ?????? ?????? ???? ???????? ?????????? ?????? ???? As it is possible to see, introducing grammatical principles to ?? is simply satisfactory if there might be no alter on the grammatical theory if