following vs precursory

following

prep
  • After, subsequent to. 

adj
  • About to be specified. 

  • Blowing in the direction of travel. 

  • Coming next, either in sequence or in time. 

noun
  • A thing or things to be mentioned immediately after. 

  • A group of followers, attendants or admirers; an entourage. 

  • Vocation; business; profession. 

precursory

adj
  • Being or relating to a precursor; relating to events that will follow. 

noun
  • A precursor; a sign of the onset of something. 

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