flying dragon vs hellcat

flying dragon

noun
  • Used other than figuratively or idiomatically: see flying, dragon. 

  • Draco volans, a gliding lizard endemic to Southeast Asia. 

  • Any lizard in the genus Draco. 

hellcat

noun
  • A witch. 

  • A spiteful and violent person, especially a woman. 

How often have the words flying dragon and hellcat occurred in a corpus of books? (source: Google Ngram Viewer )