???? 6 ??????? ??????? ??????? ?????? ????? ?? ??? ??????????????? ??????? ????? ??????? ???? ??????? ??????? ?? ????? ????????? ??????? ??????? ??????? ?????? ?? ???????? - ????? ????? -????? ??? ????? ?????? ???. ??? ????? ????? ??? ?????? ???????? ??????? (????? ??? ?? ????).??? ???? ????? ????? ??????? ????????? ?????? ????? ??????? ?????? ???