C1333231331121111331333133313331333132332133313331311331322333131221   >>    C133323133112111133133313331333133313233213331333131133132233313122   <<    C1333231331121111331333133313331333132332133313331311331322333131223   >>      C1333231331121111331333133313331333132332133313331311331322333131222   >>