|  | C31231211111133131211113313331333131211111211113331211111133133313331323223313232333131 
  >> |  | C3123121111113313121111331333133313121111121111333121111113313331333132322331323233313 
  << |  | C31231211111133131211113313331333131211111211113331211111133133313331323223313232333133 
  >> |  |