???? 97???? ?????? ???? ???? C? ??? ???. ???? 3? ??????? ??? ?? 8?? C? ?????? ?? ???? ??? 9?2? ???, 2?1?? ????. 0?2? ???? 3?? ???? ???? ????? ??? ?? ???? ??? 2???? ??? 3?2? ????. ???? ??? ???? ???? 2??? ???? ???? 1?? ??? ?? 8??? ???? ???? ?? 2???? ???? ???? ????? ???? ? ?? ??? 5?? ??, ??? ???. D? ????? ????? ?????? 9?3?? ???? ? ?? ???. 〈?????〉