|  | C31231211113313121211113313331333133313331213331311331333131133133313331333133313331333133321223321 
  >> |  | C3123121111331312121111331333133313331333121333131133133313113313331333133313331333133313332122332 
  << |  | C31231211113313121211113313331333133313331213331311331333131133133313331333133313331333133321223323 
  >> |  |