tug of war vs victory

tug of war

noun
  • A game or competition in which two teams pull or tug on opposite ends of a rope trying to force the other team over the line which initially marked the middle between the two teams. 

  • A dispute between two parties, particularly an entrenched, back-and-forth dispute. 

victory

noun
  • The condition or state of having won a battle or competition, or having succeeded in an effort; (countable) an instance of this. 

intj
  • Used to encourage someone to achieve success, or to celebrate a success or triumph. 

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