|  | C111123313121111121111331333133313331323221211113313113313331333133313121133133313331313112113231 
  >> |  | C11112331312111112111133133313331333132322121111331311331333133313331312113313331333131311211323 
  << |  | C111123313121111121111331333133313331323221211113313113313331333133313121133133313331313112113233 
  >> |  |