C1333231331121111331333133313331333132233313331333133313331123121131   >>    C133323133112111133133313331333133313223331333133313331333112312113   <<    C1333231331121111331333133313331333132233313331333133313331123121133   >>      C1333231331121111331333133313331333132233313331333133313331123121132   >>