instigate vs shut out

instigate

verb
  • to goad or urge (a person) forward, especially to wicked actions; to provoke 

  • to incite; to bring about by urging or encouraging 

shut out

verb
  • To refuse to be open and vulnerable toward. 

  • To prevent from scoring; to perform a shutout. 

  • To hide from sight. 

  • To prevent from entering; to block or exclude. 

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