flyblow vs pelf

flyblow

noun
  • The larva of the blowfly, especially when found on rotten meat. 

verb
  • To deposit eggs upon, as a blowfly does on meat; to cause to be maggoty. 

  • To taint or contaminate. 

pelf

noun
  • Dust; fluff. 

  • A contemptible or useless person. 

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