C1333231331121111331333133313331333132233313331333133313331323321111133112331   >>    C133323133112111133133313331333133313223331333133313331333132332111113311233   <<    C1333231331121111331333133313331333132233313331333133313331323321111133112333   >>      C1333231331121111331333133313331333132233313331333133313331323321111133112332   >>