?? ????? ????????? ?? ????? ????????, ????? ??? ???????, ???? ??? ??? ?????? ??? ???????????.????? ?????? ???????, ????? ???? ? ????????? ?????; ?????? ?????????? ????? ??? ??????????.?????????? ????? ?? ?????????? ????????? ??????? ??????? ??????????????????? ????????? ??? ????? ???? ? ?????? ????????? ???? ??? ??? ??? ??????????, ??????? ??? ????