docile vs yielding

docile

adj
  • Yielding to control or supervision, direction, or management. 

  • Ready to accept instruction or direction; obedient; subservient. 

yielding

adj
  • Docile, or inclined to give way to pressure. 

noun
  • A concession. 

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