???? ???????? ????????? ???? ???? ?? ??????????????? ??? ???? ???????? ??????? ??.?? ?????? ?? ?????? ???? ????. ??, ?? ?? ??? ?? ?????????? ?? ?? ?????????? ???? ?? ???? ??? ?? ?? ?????? ?????? ?????? ???? ???????? ?????????? ?????? ???? The 2 most typical grammatical concepts in which this happens is when ??????? conjugating up to now or existing