|  | C132233133112121111331333133313231333133313231323221211111211113313331333133313331333132322232231 
  >> |  | C13223313311212111133133313331323133313331323132322121111121111331333133313331333133313232223223 
  << |  | C132233133112121111331333133313231333133313231323221211111211113313331333133313331333132322232233 
  >> |  |