|  | C222133313331333131123313231333133313231323131133131211113313331333133313331333121111331323131333121 
  >> |  | C22213331333133313112331323133313331323132313113313121111331333133313331333133312111133132313133312 
  << |  | C222133313331333131123313231333133313231323131133131211113313331333133313331333121111331323131333123 
  >> |  |