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