Stick vs mozzarella

Stick

noun
  • A member of the Official IRA. 

name
  • The Chapman Stick, an electric musical instrument devised by Emmett Chapman. 

mozzarella

noun
  • Soft Italian cheese made from cow's or buffalo's milk and commonly used as a pizza topping and in salads etc. 

  • Money. 

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