Monte Carlo vs roadhouse

Monte Carlo

noun
  • An informal dance competition, where contestants in one quarter of the floor are eliminated by a randomly chosen card representing the corner. 

  • A commonly served drink consisting of beer and grenadine. 

name
  • A part of Monaco famous for its casinos. 

roadhouse

noun
  • A receiving house. 

  • An inn or similar establishment situated beside a road beyond the jurisdiction of a town or city. 

  • A truck stop located in a remote area, with basic accommodation facilities. 

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