???????? ?????? ?????????? ?????????? ?????????? ?? ?? ? ??? ???? ??? ????? ??? ???? ??? ??? ??? ? ????. ???? ?? ??? ??? ??? ? ???? ???? ????? ?????.It is actually incorrect to add any grammatical principle starting up using a vowel, or with the option of including a vowel, to ??.If a grammatical theory that's extra to ????i