C321332233313331311331322121111331333133313112123231213331322221   >>    C32133223331333131133132212111133133313331311212323121333132222   <<    C321332233313331311331322121111331333133313112123231213331322223   >>      C321332233313331311331322121111331333133313112123231213331322222   >>