C3123121111113313121111331333133313223313331333133313233313231323332311   >>    C312312111111331312111133133313331322331333133313331323331323132333231   <<    C3123121111113313121111331333133313223313331333133313233313231323332313   >>      C3123121111113313121111331333133313223313331333133313233313231323332312   >>