|  | C222133313331333131123313231333133313331311111211113313331311331323331333133313231333131333121 
  >> |  | C22213331333133313112331323133313331333131111121111331333131133132333133313331323133313133312 
  << |  | C222133313331333131123313231333133313331311111211113313331311331323331333133313231333131333123 
  >> |  |