|  | C31232233133313221211113313331333133313331212111133133313221333133313331333133313231333131121131221 
  >> |  | C3123223313331322121111331333133313331333121211113313331322133313331333133313331323133313112113122 
  << |  | C31232233133313221211113313331333133313331212111133133313221333133313331333133313231333131121131223 
  >> |  |