|  | C1333231331121111331333133313331333132313223313331333133313331311211312111113121221 
  >> |  | C133323133112111133133313331333133313231322331333133313331333131121131211111312122 
  << |  | C1333231331121111331333133313331333132313223313331333133313331311211312111113121223 
  >> |  |