C321332233313331311331322121111331333133313331312112112332122231331   >>    C32133223331333131133132212111133133313331333131211211233212223133   <<    C321332233313331311331322121111331333133313331312112112332122231333   >>      C321332233313331311331322121111331333133313331312112112332122231332   >>