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