coulis vs sowl

coulis

noun
  • A thick sauce made with pureed vegetable or fruit and often used as a garnish. 

sowl

noun
  • A dainty; a relish; a sauce; anything eaten with bread. 

verb
  • To pull (especially an animal) by the ears; to drag about. 

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