pursue vs ship out

pursue

verb
  • To follow, travel down (a particular way, course of action etc.). 

  • To follow urgently, originally with intent to capture or harm; to chase. 

  • To aim for, go after (a specified objective, situation etc.). 

  • To participate in (an activity, business etc.); to practise, follow (a profession). 

  • To act as a legal prosecutor. 

ship out

verb
  • To depart, especially for a sea voyage or military assignment. 

  • To leave, get out, or resign. 

  • To get rid of, expel, or discard. 

  • To send, especially by means of a transport vehicle. 

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