booze vs grappa

booze

noun
  • Any alcoholic beverage. (Especially hard liquor.) 

verb
  • To drink alcohol. 

grappa

noun
  • A variety or serving of grappa. 

  • An Italian grape-based spirit of between 80 and 100 proof, made from the distillation of pomace. 

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