boogie vs leg it

boogie

verb
  • To move, walk, leave, exit. 

  • To dance a boogie. 

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. 

leg it

verb
  • To run away, to flee. 

  • To hurry. 

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