??????? PG ?????? ????????????? ??? ????????? ????? ??? ???? ????? ????? ??????? PG ?????????????? ?????? ??????? ????? ????? ?????? ???? ??? ??? ????? ???????????. ?? ???????????????????????????????? PG ???? ?????? ??? ??? ???? ??? ??? ??????? ???? PG. ???? ???????? ?????? ????? ??? ??? ?????????????? ???? ?? ??????????? ?????? ???? ????