passage of arms vs tussling

passage of arms

noun
  • An argument or quarrel. 

  • A chivalric feat of arms involving the forcing of a passage protected by a knight or a group of knights. 

  • Any feat of arms, especially when used to display the prowess of the participants. 

tussling

noun
  • The act of one who tussles; a struggle. 

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