|  | C111123313121111121111331333133313331323231333133313331333131211113313331333132332132333131 
  >> |  | C11112331312111112111133133313331333132323133313331333133313121111331333133313233213233313 
  << |  | C111123313121111121111331333133313331323231333133313331333131211113313331333132332132333133 
  >> |  |