|  | C13223313311212111133133313331323133313233313121111331333133313121111331333132331311 
  >> |  | C1322331331121211113313331333132313331323331312111133133313331312111133133313233131 
  << |  | C13223313311212111133133313331323133313233313121111331333133313121111331333132331313 
  >> |  |