????????? ??, ?? ?? ?????????? ????, ?????? ?? ?? ??????????? ???????????? ???? ????.?? ??? ????????????? ???????? ??????. ?????Any grammatical theory in which You will find there's option of whether or not a vowel or consonant needs to be included, then It is usually satisfactory:?? ?? ???? ?? ??????*?? ???? ?? ???? ?? ?? ???? ??????? ???????????.