????????? ??? ?????, ?? ??????????? ?? ????????????? ??????? ???????????? ???? / ?????? (???? ????? ??? ???? ???????????)???????????? ???????? ?.? ??? ?????????????? ??????????????????????? / ?????????? (???? ????? ??? ???? ???????????)? ???? ???????????? : ???????? ??? ???? ????????? ???????? ?????????.Some Within this group have varying degrees o