|  | C3132121111331312113313331333133313113313331312111112111133133313121111331333132313223313232212311 
  >> |  | C313212111133131211331333133313331311331333131211111211113313331312111133133313231322331323221231 
  << |  | C3132121111331312113313331333133313113313331312111112111133133313121111331333132313223313232212313 
  >> |  |