assume vs conclude

assume

verb
  • To adopt a feigned quality or manner; to claim without right; to arrogate 

  • To receive, adopt (a person) 

  • To authenticate by means of belief; to surmise; to suppose to be true, especially without proof 

  • To take on a position, duty or form 

  • To adopt (an idea or cause) 

conclude

verb
  • To bring about as a result; to effect; to make. 

  • To shut off; to restrain; to limit; to estop; to bar; generally in the passive. 

  • To come to a conclusion, to a final decision. 

  • To end; to come to an end. 

  • to deduce, to infer (develop a causal relation) 

  • To bring to an end; to close; to finish. 

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