|  | C111123313121111121111331333132313331323133313331211111333132313331333131133131132311 
  >> |  | C11112331312111112111133133313231333132313331333121111133313231333133313113313113231 
  << |  | C111123313121111121111331333132313331323133313331211111333132313331333131133131132313 
  >> |  |