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