C32133223331333131133132212111133133313331312313223332221211321   >>    C3213322333133313113313221211113313331333131231322333222121132   <<    C32133223331333131133132212111133133313331312313223332221211323   >>      C32133223331333131133132212111133133313331312313223332221211322   >>