cheeseburger vs patty

cheeseburger

noun
  • A hamburger containing cheese (usually one or more slices of processed cheese). 

  • The BLU-82 bomb. 

patty

noun
  • A pastry with various fillings and spices baked inside a flaky shell, often tinted golden yellow with an egg yolk mixture or turmeric. 

  • A flattened portion of ground meat or a vegetarian equivalent, usually round but sometimes square in shape. 

  • A foolish or stupid person. 

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