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