C32133223331333131133132212111133133313331333131223332111223131   >>    C3213322333133313113313221211113313331333133313122333211122313   <<    C32133223331333131133132212111133133313331333131223332111223133   >>      C32133223331333131133132212111133133313331333131223332111223132   >>