|  | C1111121111331311211331333133313331323112113121111113313331312113313331312111133133313331323222212331 
  >> |  | C111112111133131121133133313331333132311211312111111331333131211331333131211113313331333132322221233 
  << |  | C1111121111331311211331333133313331323112113121111113313331312113313331312111133133313331323222212333 
  >> |  |