disuse vs pursuit

disuse

verb
  • To cease the use of. 

noun
  • The state of not being used; neglect. 

pursuit

noun
  • A hobby or recreational activity, done regularly. 

  • A discipline in track cycling where two opposing teams start on opposite sides of the track and try to catch their opponents. 

  • The act of pursuing. 

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