12? 27?, ????? ???? ???? ? ???? ???? ?????? ????. ??? 60??(? 18m), ??? ? 20-30?? ??? ? ?????? 26? ??? ???? ????? ?????. ??? ?????? ???? ????? ??? ??? ??? ???. ?????? ? ??? ??? ???? ??? ???? ??? ??? ??????(??? ?? ?? ??).