???? ???????? ????????? ???? ???? ?? ??????????????? ??? ???? ???????? ??????? ??.It is incorrect to include any grammatical theory starting having a vowel, or with the option of incorporating a vowel, to ??.???????? ???? ?????????????? ??????????????? ???? ?? ? ???? ???? ?? ?????????? ?? ?????? ?????????? ????? ???? ???? ???????? ?????????? ???? ?