approve vs exclude

approve

verb
  • To consider worthy (to); to be pleased (with); to accept. 

  • To officially sanction; to ratify; to confirm; to set as satisfactory. 

  • To make profit of; to convert to one's own profit — said especially of waste or common land appropriated by the lord of the manor. 

  • To regard as good; to commend; to be pleased with; to think well of. 

exclude

verb
  • To refuse to accept (evidence) as valid. 

  • To expel; to put out. 

  • To omit from consideration. 

  • To bar (someone or something) from entering; to keep out. 

  • To eliminate from diagnostic consideration. 

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