??, ???? ???? ?? “????? ??? ?? ?????? ?????? ?”? ?????? ?? ??????. ??·?? ??The 2 most common grammatical ideas in which this happens is when conjugating prior to now or existing tenses. For examples:- ?????????? ??????????, ????????, ??????, ??????????? ???????????????? ??·???? ???? ???? ?? ??? ??????????????? ?????? ???? ???? ?? ????????