damages vs reprisal

damages

noun
  • The money paid or awarded to a claimant (in England), a pursuer (in Scotland) or a plaintiff (in the US) in a civil action as compensation for a loss suffered by the same. 

reprisal

noun
  • An act of retaliation. 

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