|  | C3123121111331312121111331333133313331331121133133313331333131232313331333132323321 
  >> |  | C312312111133131212111133133313331333133112113313331333133313123231333133313232332 
  << |  | C3123121111331312121111331333133313331331121133133313331333131232313331333132323323 
  >> |  |