ignore vs violate

ignore

verb
  • To deliberately not listen or pay attention to. 

  • To pretend to not notice someone or something. 

violate

verb
  • To break or disregard (a rule or convention). 

  • To cite (a person) for a parole violation. 

  • To rape. 

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