forebode vs foretoken

forebode

verb
  • To be prescient of (some ill or misfortune); to have an inward conviction of, as of a calamity which is about to happen; to augur despondingly. 

  • To predict a future event; to hint at something that will happen (especially as a literary device). 

foretoken

verb
  • To betoken beforehand; prognosticate; foreshadow; give warning of; presage. 

noun
  • A prognostic; a premonitory sign; warning or presentiment. 

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