|  | C111123313121111121111331333133313331323231333133313112121111331333133313333323131 
  >> |  | C11112331312111112111133133313331333132323133313331311212111133133313331333332313 
  << |  | C111123313121111121111331333133313331323231333133313112121111331333133313333323133 
  >> |  |