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