?? ??????)??????? ?????? ?? ????, ??, ?? ?? ????.???????????? ??? ???? ???????? ??????? ??.?? ???? ??????, ???? ???? ???? ?? ??? ??????.??????????? ?? ?? ???????? ?? ????????????????????????? ???? ???????? ???? ???? ????????. ?????? ?????? ???????? ????????????.The 2 commonest grammatical principles wherever this occurs is when conjugating before o