brandish vs shy away

brandish

verb
  • To bear something with ostentatious show. 

  • To move or swing a weapon back and forth, particularly if demonstrating anger, threat or skill. 

noun
  • The act of flourishing or waving. 

shy away

verb
  • to draw back in fear, cringe, back down 

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