C1333231331121111331333133313331333132233313331333133313231333213331   >>    C133323133112111133133313331333133313223331333133313331323133321333   <<    C1333231331121111331333133313331333132233313331333133313231333213333   >>      C1333231331121111331333133313331333132233313331333133313231333213332   >>