befriend vs shut out

befriend

verb
  • To favor. 

  • To become a friend of, to make friends with. 

shut out

verb
  • To prevent from scoring; to perform a shutout. 

  • To hide from sight. 

  • To refuse to be open and vulnerable toward. 

  • To prevent from entering; to block or exclude. 

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