Pirate vs supplier

Pirate

noun
  • someone connected with Bristol Rovers Football Club, as a fan, player, coach etc. 

  • someone connected with any of a number of sports teams known as the Pirates, as a fan, player, coach etc. 

supplier

noun
  • Someone who assists (sets up) a goal. 

  • One who supplies; a provider. 

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