extirpate vs uncreate

extirpate

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

  • To surgically remove. 

  • To pull up by the roots; uproot. 

uncreate

verb
  • To kill; to destroy; to deprive of existence; to annihilate. 

  • To undo the act of creating. 

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