C32133223331333131133132212111133133313331322123223332213112321   >>    C3213322333133313113313221211113313331333132212322333221311232   <<    C32133223331333131133132212111133133313331322123223332213112323   >>      C32133223331333131133132212111133133313331322123223332213112322   >>