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