adverse possession vs legacy

adverse possession

noun
  • A means of acquiring title to another's real property without compensation by occupying the property in a manner that has under common law the requirements of being actual, open and notorious, exclusive, hostile, under cover of claim or right, and continuous for a certain number of years. 

legacy

noun
  • Money or property bequeathed to someone in a will. 

  • The descendant of an alumnus. 

  • Something inherited from a predecessor or the past. 

adj
  • Left over from the past; no longer current. 

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