?? ?????? ?????? ????? ??? ?? ?????? ?????? ????? ??? ???? ????? ?? ???? ??? ???????? ?????????? ???? ?????? ?? ????? ???? ??? ????? ??????? ??????? ?????? ???? ???? ???? ????? ???????? ???????? ????? ??????? ????? ????? ??????? ?????? ?????? ????? ???????? ?? ???? ???? ??? ???? ?????? ????? ????? (????)? ??? ???? ????? ??? ?????? ??????? ?????