C32133223331333131133132212111133133313331322123223332213133221   >>    C3213322333133313113313221211113313331333132212322333221313322   <<    C32133223331333131133132212111133133313331322123223332213133223   >>      C32133223331333131133132212111133133313331322123223332213133222   >>