boogie vs ragtime

boogie

noun
  • A style of swing dance. 

  • A black person. 

  • A large, organised skydiving event. 

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

verb
  • To dance a boogie. 

  • To move, walk, leave, exit. 

ragtime

noun
  • A musical form having a rhythm characterized by strong syncopation in the melody with a regularly accented accompaniment. 

  • A piece of music in this style. 

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