???? ??? ??????? ? ????? ????? ??? ???? ?? ?? ?? ???? ???? ??????? ??????? ???????? ??? ??????? ???????? ??????? ??? ?????????? ????????? ???????? ?????? ??????? ????? ??????? ????? ?? ??????? ??????? ?????? ????? ?????? ?????? ?????? - ????? ????? -????? ????? - ??????? - ????? - ???????? - ???????- ???????? - ???????? -?????? - ?????? - ??????.??