|  | C132233133112121111331333133313231333132333131211113313331333131211113313331211113313331333233232311 
  >> |  | C13223313311212111133133313331323133313233313121111331333133313121111331333121111331333133323323231 
  << |  | C132233133112121111331333133313231333132333131211113313331333131211113313331211113313331333233232313 
  >> |  |