C321332233313331311331322121111331333133313331312112112332131331231   >>    C32133223331333131133132212111133133313331333131211211233213133123   <<    C321332233313331311331322121111331333133313331312112112332131331233   >>      C321332233313331311331322121111331333133313331312112112332131331232   >>