boogie vs rhumba

boogie

verb
  • To dance a boogie. 

  • To move, walk, leave, exit. 

noun
  • A black person. 

  • A style of swing dance. 

  • A large, organised skydiving event. 

  • A piece of solid or semisolid mucus in or removed from the nostril cavity. 

rhumba

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