3???? ???? ??? ??? ???? ???? ????? ????????? ????? ????? ?? ?????? ?????? ??????? ????????? ????????? ????????????? ????????? ???? ????? 3????????????? ?????? ?????? ???? ?????? ????????? ???????? ?????? ????????? ????? ???? ??????????? ??????? ???? ?????? ??????? ?? ????? ???????????? ??? ????? ????????? ????? ??? ??? ????????????????? ??? ????? ?