C31231211113313121211113313331333133313331213331333133313232223311211   >>    C3123121111331312121111331333133313331333121333133313331323222331121   <<    C31231211113313121211113313331333133313331213331333133313232223311213   >>      C31231211113313121211113313331333133313331213331333133313232223311212   >>