C1333231331121111331333133313331333132332133313331311331333132323223331   >>    C133323133112111133133313331333133313233213331333131133133313232322333   <<    C1333231331121111331333133313331333132332133313331311331333132323223333   >>      C1333231331121111331333133313331333132332133313331311331333132323223332   >>