|  | C31231211111133131211113313331312111113331311331323133313331323133313133313331322333233231 
  >> |  | C3123121111113313121111331333131211111333131133132313331333132313331313331333132233323323 
  << |  | C31231211111133131211113313331312111113331311331323133313331323133313133313331322333233233 
  >> |  |