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