C1333231331121111331333133313331333131133131233133313223332233131   >>    C133323133112111133133313331333133313113313123313331322333223313   <<    C1333231331121111331333133313331333131133131233133313223332233133   >>      C1333231331121111331333133313331333131133131233133313223332233132   >>