kweng vs regurgitate

kweng

verb
  • To shoot, to kill by gunfire. 

noun
  • A physically attractive woman. 

regurgitate

verb
  • To be thrown or poured back; to rush or surge back. 

  • To cough up from the gut to feed its young, as an animal or bird does. 

  • To repeat verbatim. 

  • To throw up or vomit; to eject what has previously been swallowed. 

noun
  • Something regurgitated; regurgitated matter. 

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