??? ????? ??? ??? ?? ??? ????? ???? ???? ??? ??????? ????? ?? ?????? ?????? ???? ???? ???? ??? ???? ?? ?????? ??? ????? ?? ??? ???? (?? ?? ?? ??? ?? ???) ??????? ????????? ???????? ??? ?? ??? ??? ???? ?????? ??? ??? ?? ??? ???? ????? ???? ?? "???? " ????????? ?????? community ?????? ???. ????? ????? ??? ??????? ???? ??????? ???? ????? ???? ????