get across vs gratify

get across

verb
  • To make an idea evident; to successfully explain a thought or feeling; put over. 

  • To cross; to move from one side (of something) to the other, literally or figuratively. 

gratify

verb
  • To make content; to satisfy. 

  • To please. 

How often have the words get across and gratify occurred in a corpus of books? (source: Google Ngram Viewer )