???????? ???? ? ??? ?? ?? ??????????????? ???? ??? ???????????? ???????? ??????????. ??????? ???? ??????????.It can be incorrect to include any grammatical principle commencing which has a vowel, or with the option of incorporating a vowel, to ??.???????? ???????????? ?? ??? ?????? ???? ??????????? ????? ???? ?????????? ???? ???????? ????? ?? ?????