C1333231331121111331333133313331333132233313331333133313331323312113311233121   >>    C133323133112111133133313331333133313223331333133313331333132331211331123312   <<    C1333231331121111331333133313331333132233313331333133313331323312113311233123   >>      C1333231331121111331333133313331333132233313331333133313331323312113311233122   >>