enact vs extirpate

enact

verb
  • to do; to effect 

  • to act the part of; to play 

  • to make (a bill) into law 

extirpate

verb
  • To pull up by the roots; uproot. 

  • To destroy completely; to annihilate, to cause to go extinct locally. 

  • To surgically remove. 

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