C1333231331121111331333133313331333132233313331333133313331323113313221311   >>    C133323133112111133133313331333133313223331333133313331333132311331322131   <<    C1333231331121111331333133313331333132233313331333133313331323113313221313   >>      C1333231331121111331333133313331333132233313331333133313331323113313221312   >>