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