cognac vs moonshine

cognac

noun
  • A brandy distilled from white wine in the region around Cognac in France. 

moonshine

noun
  • High-proof alcohol (especially whiskey) that is often, but not always, produced illegally. 

  • A branch of pure mathematics relating the Monster group to an invariant of elliptic functions. 

  • Nonsense. 

  • A spiced dish of eggs and fried onions. 

  • The light of the moon. 

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