befall vs eventualize

befall

verb
  • To happen. 

  • To fall upon; fall all over; overtake 

  • To happen to. 

noun
  • Case; instance; circumstance; event; incident; accident. 

eventualize

verb
  • To take place or occur. 

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