C32133223331333131133132212111133133313331311113313222221133131231321   >>    C3213322333133313113313221211113313331333131111331322222113313123132   <<    C32133223331333131133132212111133133313331311113313222221133131231323   >>      C32133223331333131133132212111133133313331311113313222221133131231322   >>