|  | C132233133112121111331333133313331312121111133313331333131333133313331323132313331333133313231333311 
  >> |  | C13223313311212111133133313331333131212111113331333133313133313331333132313231333133313331323133331 
  << |  | C132233133112121111331333133313331312121111133313331333131333133313331323132313331333133313231333313 
  >> |  |