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