C32133223331333131133132212111133133313331312313223332221223131   >>    C3213322333133313113313221211113313331333131231322333222122313   <<    C32133223331333131133132212111133133313331312313223332221223133   >>      C32133223331333131133132212111133133313331312313223332221223132   >>