fry up vs parboil

fry up

verb
  • To prepare by frying. 

noun
  • a breakfast made of tomatoes, scrambled eggs, fried eggs, bacon, sausages, hash browns, baked beans, black pudding, chips, toast and mushrooms (or any combination thereof); full English breakfast 

parboil

verb
  • To boil food briefly so that it is partly cooked. 

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