cheating vs subterfuge

cheating

noun
  • An act of deception, fraud, trickery, imposture, imposition or infidelity. 

  • The arrangement of people or items in a film so as to give the (false) impression that shots are taken from different angles in the same location. 

adj
  • Unsporting or underhand. 

  • Unfaithful or adulterous. 

subterfuge

noun
  • Deception; misrepresentation of the true nature of an activity. 

  • An indirect or deceptive device or stratagem; a blind. Refers especially to war and diplomatics. 

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