outrage vs push someone's buttons

outrage

verb
  • To cause or commit an outrage upon; to treat with violence or abuse. 

  • To inspire feelings of outrage in. 

noun
  • The resentful, indignant, or shocked anger aroused by such acts. 

  • An excessively violent or vicious attack; an atrocity. 

  • An offensive, immoral or indecent act. 

push someone's buttons

verb
  • To do specific things to anger someone (or, less commonly, to sexually arouse or otherwise elicit a strong reaction from them), especially intentionally or maliciously. 

How often have the words outrage and push someone's buttons occurred in a corpus of books? (source: Google Ngram Viewer )