???? & ?????? ???????? ???????? ???? ?? ??? ?? ???? ?? ????????????????????? ????? ????, ??, ????, ???? ????, ????, ???? ?????? ?? ???? ?? ???????????????????? ???? ???? ?? ???? ?????? ???????????? ?????? ?? ???? ??????????????? ???????? ??????.The 2 most common grammatical rules the place this occurs is when conjugating before or present tenses. F