aching vs bruising

aching

adj
  • That aches; continuously painful; that causes pain. 

noun
  • The feeling of an ache; a dull pain. 

bruising

adj
  • That bruises. 

  • Wearisome, arduous. 

noun
  • Bruises on a person's skin. 

  • A violent physical attack on a person. 

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