|  | C111123313121111121111331333133313331311331323133313331211113313331333132313112123231 
  >> |  | C11112331312111112111133133313331333131133132313331333121111331333133313231311212323 
  << |  | C111123313121111121111331333133313331311331323133313331211113313331333132313112123233 
  >> |  |