drive home vs establish

drive home

verb
  • To emphasize (a point) with tangible or powerful demonstration. 

  • Used other than figuratively or idiomatically: see drive, home. 

  • To push something into position completely by force. 

establish

verb
  • To prove and cause to be accepted as true; to establish a fact; to demonstrate. 

  • To form; to found; to institute; to set up in business. 

  • To appoint or adopt, as officers, laws, regulations, guidelines, etc.; to enact; to ordain. 

  • To make stable or firm; to confirm. 

How often have the words drive home and establish occurred in a corpus of books? (source: Google Ngram Viewer )