???? ?? ???? ????? ?????? ????? ?? ???????? ??????? ???? ?????????? ???? ????????? ??????? ????? ?????? ?????? ??????? ???????? ?????? ??????? ???? ??? ???????? ????? ?????? ????? ???? ???? ??????? . ????? ????? ?????? ?? ???? ?? ????? ?????? ??????? ??? ??????? ?? ????? ??????? ?????