confront vs hem and haw

confront

verb
  • To engage in confrontation. 

  • To set a thing side by side with; to compare. 

  • To deal with. 

  • To put a thing facing to; to set in contrast to. 

  • To come up against; to encounter. 

  • To stand or meet facing, especially in competition, hostility or defiance; to come face to face with 

  • To bring someone face to face with something. 

hem and haw

verb
  • To discuss, deliberate, or contemplate rather than taking action or making up one's mind. 

  • To mumble and procrastinate in one's speech, especially with a reply to a hard question or with voicing a decision on a topical matter; to evade a question, giving vague answers; to equivocate or temporize. 

How often have the words confront and hem and haw occurred in a corpus of books? (source: Google Ngram Viewer )