|  | C132233133112121111331333133313231333133313231311331333132313331333131211111211113313331333112122311 
  >> |  | C13223313311212111133133313331323133313331323131133133313231333133313121111121111331333133311212231 
  << |  | C132233133112121111331333133313231333133313231311331333132313331333131211111211113313331333112122313 
  >> |  |