????? ???? ??????? ?? ?????? ??????? ??? ??????? ??? ???????????. ???? ???????? ??? ????? ?????? ????????. ???? ??????? ???????? ?? ????? ???? ?? ????? ??????. ???? ?????? ?????? ??????? ?? ???????? ???????. ????? ???????? ????????? ????? ?????? ?? ??????. ??????? ?????????? among ??? ??????? ????