|  | C22213331333133313112331323133313331333133313233121111131133133313121111331312111133121133231 
  >> |  | C2221333133313331311233132313331333133313331323312111113113313331312111133131211113312113323 
  << |  | C22213331333133313112331323133313331333133313233121111131133133313121111331312111133121133233 
  >> |  |