C32133223331333131133132212111133133313331322123223332223223321   >>    C3213322333133313113313221211113313331333132212322333222322332   <<    C32133223331333131133132212111133133313331322123223332223223323   >>      C32133223331333131133132212111133133313331322123223332223223322   >>