exploit vs jockey

exploit

verb
  • To use for one’s own advantage. 

  • To forcibly deprive (someone) of something to which she or he has a natural right for one's own benefit. 

noun
  • A program or technique that exploits a vulnerability in other software. 

  • A heroic or extraordinary deed. 

  • An action or technique that takes advantage of the conditions of a video game to gain an advantage, or to disadvantage others. 

  • An achievement. 

jockey

verb
  • To maneuver (something) by skill for one's advantage. 

  • To cheat or trick. 

  • To jostle by riding against. 

  • To ride (a horse) in a race. 

noun
  • A rapist. 

  • One who rides racehorses competitively. 

  • An operator of some machinery or apparatus. 

  • A prostitute's client. 

  • That part of a variable resistor or potentiometer that rides over the resistance wire 

  • The selling of an unsound horse for a sound price is regarded by a Yorkshire jockey 

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