|  | C222133313331333131123313231333133313331333132332111112111111331333133313121111331323123131 
  >> |  | C22213331333133313112331323133313331333133313233211111211111133133313331312111133132312313 
  << |  | C222133313331333131123313231333133313331333132332111112111111331333133313121111331323123133 
  >> |  |