lick one's chops vs presage

lick one's chops

verb
  • To anticipate something eagerly. 

  • To use one's tongue to remove moistness from the sides of one's mouth, as when salivating or at the conclusion of a meal. 

  • To look forward avidly to eating something. 

presage

verb
  • To have a presentiment of; to feel beforehand; to foreknow. 

  • To make a prediction. 

  • To predict or foretell something. 

noun
  • A warning of a future event; an omen. 

  • An intuition of a future event; a presentiment. 

How often have the words lick one's chops and presage occurred in a corpus of books? (source: Google Ngram Viewer )