????? ?? ??? ??????? ?? ?????? ??????? ???? ??????????? ????? ???? ???? ?????? ??? ????? ??????????? ???????? ??????? ????????????? ???????? ?????? ?????? ??? ??? ???????? ????? ???????? ?????? ???????? ????? ??????????? ???? ??? ????? ???????????????? ????? ???? ???????? ????? ??? ???????? ??????? ??? ???? ????????????? ??????? ????? ?????????? ??