denounce vs permit

denounce

verb
  • To make a formal or public accusation against; to inform against; to accuse. 

  • To claim the right of working a mine that is abandoned or insufficiently worked. 

  • To criticize or speak out against (someone or something); to point out as deserving of reprehension, etc.; to openly accuse or condemn in a threatening manner; to invoke censure upon; to stigmatize; to blame. 

  • To announce the termination of; especially a treaty or armistice. 

permit

verb
  • To allow, to admit (of). 

  • To allow (something) to happen, to give permission for. 

  • To allow for, to make something possible. 

  • To grant formal authorization for (something). 

  • To attempt to obtain or succeed in obtaining formal authorization for (something). 

  • To allow (someone) to do something; to give permission to. 

noun
  • A pompano of the species Trachinotus falcatus. 

  • An artifact or document rendering something allowed or legal. 

  • A learner's permit. 

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