put off vs walk away from

put off

verb
  • To cause to dislike; to discourage (from doing). 

  • To procrastinate. 

  • To emit; to give off (an odor, smoke, etc.). 

  • To distract; to disturb the concentration of. 

  • To delay (a task, event, etc.). 

adj
  • daunted or fazed 

  • offended, repulsed 

walk away from

verb
  • To abandon or leave; to shun; to refuse. 

  • To outpace effortlessly. 

  • To escape (a mishap, accident, etc.) with minimal or no injury. 

How often have the words put off and walk away from occurred in a corpus of books? (source: Google Ngram Viewer )