9.4 ????? ?? ??????? ????? ?????? ?? ??????? ????????? ?? ??? ??? ?? ???????? ?????????? ??? ???????? ???????? ????????? ?????? ??? ??????? ??????? ??????? ?????? ?????. ????????? ???? ???????? ???? ???? ?????? ???? ??????? ?? ??????.|?????? ??????? ???? ??? {?????|?????|???|?????| ?????|?????? ?? ???? ???? ??? ??????? ??????? ?????? ????? ?????? .