- ??? ????(????? ??)???? ?? ????????? ?? ???? ??.???? ?~??- ?? ???? - ???? ???? - ?? - ?????- ???? - ???? - ?? ?????- ????If a grammatical theory that is certainly additional to ????is a vowel ??and there is no other choice other than a vowel ??then that grammatical basic principle can't be additional to ???????? ????? ???? ???? ?? ?? ???? ???? ???