usuage vs usurpation

usuage

noun
  • consumption or utilisation 

usurpation

noun
  • A taking or use without right. 

  • Trespass onto another's property without permission. 

  • The wrongful seizure of something by force, especially of sovereignty or other authority. 

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