??? ???? ??????? ??????? ???? ?????? ???? ???? ?? ??? ????????? ???????? ???????? ?? ??????? ??????? ???????? ???? ?????? ???? ????? ??????? ???????? ???? ??? ?????? ?????? ?? ???? ????? ??? ???? ????? ?????? ???????? ???????? ????? ???? ????:??? ??????? ???? ???? ????? ?????? ????? ???? ???? ?????? ?????????? ????? ???????? ??? ???? ???? ???? ????