?? ??????? ???? ?????? ????? ????? (??? ??? ??? ???????) ?? ??? ?? ??????? ????? ???????. ??? ????? ???? ???? ?????? ????? ??? ??????? ?????? ?? ?????? ???? ??? ?????? ????? ¼ ??? ½ ????.??????? ???? ??? ??? ??????? ???????? ???? ???? ??????? ??? ????? ???? ???????.??? ????? ??????? ?????? ?????? ?? ???? ??? ??? ????? ???? ?????? ????? ?? ???? ??