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