C32133223331333131133132212111133133313331311113313222221122112321   >>    C3213322333133313113313221211113313331333131111331322222112211232   <<    C32133223331333131133132212111133133313331311113313222221122112323   >>      C32133223331333131133132212111133133313331311113313222221122112322   >>