|  | C1322331331121211113313331333132313331333132313113313331333121133133313331323133312121 
  >> |  | C132233133112121111331333133313231333133313231311331333133312113313331333132313331212 
  << |  | C1322331331121211113313331333132313331333132313113313331333121133133313331323133312123 
  >> |  |