chuck out vs expel

chuck out

verb
  • To discard, to dispose of (something). 

  • ; To drive out; to turn out (somebody). 

expel

verb
  • To deport. 

  • To eject or erupt. 

  • To remove from membership. 

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