expect vs presume

expect

verb
  • To predict or believe that something will happen 

  • To consider obligatory or required. 

  • To consider reasonably due. 

  • To be pregnant, to consider a baby due. 

presume

verb
  • To assume or suggest to be true (without proof); to take for granted, to suppose. 

  • To be presumptuous; with on, upon, to take advantage (of), to take liberties (with). 

  • To take as a premise; to assume for the sake of argument. 

  • With infinitive object: to be so presumptuous as (to do something) without proper authority or permission. 

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