|  | C13223313311212111133133313331323133313331323132322121111121111331333133313331333131231111 
  >> |  | C1322331331121211113313331333132313331333132313232212111112111133133313331333133313123111 
  << |  | C13223313311212111133133313331323133313331323132322121111121111331333133313331333131231113 
  >> |  |