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