|  | C222133313331333131123313231333133313231323131133131211113313331333133313331333121111331323132331221 
  >> |  | C22213331333133313112331323133313331323132313113313121111331333133313331333133312111133132313233122 
  << |  | C222133313331333131123313231333133313231323131133131211113313331333133313331333121111331323132331223 
  >> |  |