ginger beer vs gingernut

ginger beer

noun
  • A fermented, typically non-alcoholic, drink flavoured with ginger. 

  • queer (i.e. homosexual). 

  • A glass or drink of ginger beer. 

adj
  • queer (i.e. homosexual). 

gingernut

noun
  • A hard biscuit, flavoured with powdered ginger, often dunked in tea. 

  • A redhead; a ginger-haired person. 

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