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