|  | C22213331333133313112331323133313331333131111121111331333131133133313231333133313331323331 
  >> |  | C2221333133313331311233132313331333133313111112111133133313113313331323133313331333132333 
  << |  | C22213331333133313112331323133313331333131111121111331333131133133313231333133313331323333 
  >> |  |