C321332233313331311331322121111331333133313112123231213132231131   >>    C32133223331333131133132212111133133313331311212323121313223113   <<    C321332233313331311331322121111331333133313112123231213132231133   >>      C321332233313331311331322121111331333133313112123231213132231132   >>