encompass vs subsume

encompass

verb
  • To include within its scope; to circumscribe or go round so as to surround; to enclose; to contain. 

  • To go around, especially, to circumnavigate. 

  • To include completely; to describe fully or comprehensively. 

  • To form a circle around; to encircle. 

subsume

verb
  • To place (any one cognition) under another as belonging to it; to include or contain something else. 

  • To consider an occurrence as part of a principle or rule; to colligate 

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