forelock vs syrup of figs

forelock

noun
  • The part of a person's hairstyle which covers the forehead. 

  • The part of a horse's (or similar animal's) mane that lies on its forehead. 

  • A wedge pushed through a hole at the end of a bolt to hold it in place. 

verb
  • To fix in place with a forelock (wedge) 

syrup of figs

noun
  • A wig. 

  • A type of laxative made from figs. 

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