???? ???????? ????????? ???? ???? ?? ??????????? ??(?? ???? ???? ??, ?????? ????? ?????????????????. ???? ???? ???????????????????????????? ??????.- ???? ?????????? ???? ???????? ?????????? ??????????? ????????.??????????? /??/ ??  ???? ? ?? ?? ?? ??The 2 most popular grammatical principles where by this happens is when conjugating previously or e