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