|  | C1333231331121111331333133313331333132313223313232213331333133313331333133313331323221333132213231 
  >> |  | C133323133112111133133313331333133313231322331323221333133313331333133313331333132322133313221323 
  << |  | C1333231331121111331333133313331333132313223313232213331333133313331333133313331323221333132213233 
  >> |  |