C31231211111133131211113313331333133312111133133313331333133313223313123121   >>    C3123121111113313121111331333133313331211113313331333133313331322331312312   <<    C31231211111133131211113313331333133312111133133313331333133313223313123123   >>      C31231211111133131211113313331333133312111133133313331333133313223313123122   >>