|  | C13223313311212111133133313331323133313331323132322121111121111331333133313113313331333132322321 
  >> |  | C1322331331121211113313331333132313331333132313232212111112111133133313331311331333133313232232 
  << |  | C13223313311212111133133313331323133313331323132322121111121111331333133313113313331333132322323 
  >> |  |