|  | C132233133112121111331333133313331312121111133313331211113313331323133313331311331333133313233232311 
  >> |  | C13223313311212111133133313331333131212111113331333121111331333132313331333131133133313331323323231 
  << |  | C132233133112121111331333133313331312121111133313331211113313331323133313331311331333133313233232313 
  >> |  |