|  | C132233133112121111331333133313331312121111133313331211113313331323133313331333133313121111333121121 
  >> |  | C13223313311212111133133313331333131212111113331333121111331333132313331333133313331312111133312112 
  << |  | C132233133112121111331333133313331312121111133313331211113313331323133313331333133313121111333121123 
  >> |  |