easier said than done vs trying

easier said than done

adj
  • Easy to propose, but difficult to accomplish. 

trying

adj
  • Difficult to endure; arduous. 

  • Irritating, stressful or bothersome. 

noun
  • The act by which one tries something; an attempt. 

How often have the words easier said than done and trying occurred in a corpus of books? (source: Google Ngram Viewer )