C31231211113313112133313331311331333133313331333132322333131211   >>    C3123121111331311213331333131133133313331333133313232233313121   <<    C31231211113313112133313331311331333133313331333132322333131213   >>      C31231211113313112133313331311331333133313331333132322333131212   >>