C1333231331121111331333133313331333132233313331333133313331323321312111   >>    C133323133112111133133313331333133313223331333133313331333132332131211   <<    C1333231331121111331333133313331333132233313331333133313331323321312113   >>      C1333231331121111331333133313331333132233313331333133313331323321312112   >>