deserve vs incur

deserve

verb
  • To be entitled to, as a result of past actions; to be worthy to have. 

incur

verb
  • to render somebody liable or subject to 

  • to bring upon oneself or expose oneself to, especially something inconvenient, harmful, or onerous; to become liable or subject to 

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