debut vs dunking

debut

noun
  • The first appearance of a debutante in society. 

  • The first public presentation of a theatrical play, motion picture, opera, musical composition, dance, or other performing arts piece. 

  • A performer's first performance to the public, in sport, the arts or some other area. 

  • The coming-of-age celebration of a woman's eighteenth birthday. 

verb
  • to formally introduce, as to the public 

  • to make one's initial formal appearance 

dunking

noun
  • The act or process of briefly submerging or immersing an object or person in a liquid, as in dunking a cookie in milk, or dunking a playmate in the swimming pool. 

  • Forcefully thrusting the ball through the basket from above. 

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