C3123121111331312121111331333132313331333133313221333132322122321332311   >>    C312312111133131212111133133313231333133313331322133313232212232133231   <<    C3123121111331312121111331333132313331333133313221333132322122321332313   >>      C3123121111331312121111331333132313331333133313221333132322122321332312   >>