????? ????? ????? ?? ???? ??????? ????????? ???? ??????? ?? ???????. ????? ???? ?????? ????? ?????? ?? ?????? ?????? ????????. ??? ????? ??????, ???? ??????? ?????????? ????? ???? ??????? ?? singular) ????? ????????. ?????? ?????? ????? ???? ?????? ??????? ??????? ???? ???????. ????? ?????? ?? ???????? ???????? ????? ????? ?????? ??????????? ?????