???? ???? ??????? ??????? ????? ???? ????? ?????????? ?? ????? ????? ???? ??????  ??? ??? ???? ?? ?????? ??? ????? ?????? ????? ???? ???????? ????? ??? ????? ???? ?? ???? ???????:????? ???? ???????? ??????? ?? ??????? ???? ??? ????? ?? ????????? ???? ??????? ??? ??????? ?????? ??????? ??? ???? ????? ??? ?????? ??? ????? ???? ?? ???? ????? ?????? ?