??? ??????(6? 3? ??). 6? 3?, “??10?” ?????, ?? 2F?10??????? ???????? ??????? ???????? ?????? ???????. ?? “??10?” ???????? ?? ??? ????? ????? ????. ??? ??? ?? ??? 6? ??? ??? ?? “??10?” ?????? ??, 3?? ?????? ?? ?? “??1?”? ???? ??(??? ??).