|  | C1322331331121211113313331333133313121211111333133313331311331333133313113313123231 
  >> |  | C132233133112121111331333133313331312121111133313331333131133133313331311331312323 
  << |  | C1322331331121211113313331333133313121211111333133313331311331333133313113313123233 
  >> |  |