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