|  | C3123121111331312121111331333132313331333133313331312111111331333133112111133133313331311132313111 
  >> |  | C312312111133131212111133133313231333133313331333131211111133133313311211113313331333131113231311 
  << |  | C3123121111331312121111331333132313331333133313331312111111331333133112111133133313331311132313113 
  >> |  |