7 ?????? ??????? ??? ????? ????? ???? ????? ?????? ????? ?? ??? ?????? ??????????? ?? ?????? ???????? ???????? ??? ??????? ???????????????? ??? ?????? ????? ???? ??? ??? ?????? ???? ???? ???????? ??? ??????? ?????? ????? ???? ??????? ??????? ????? ?????? ???? ????? ?????? ??? ????? ?????? ???? ????????? ?????? ????????? ????????? ????????? ????????