dislodge vs unhorse

dislodge

verb
  • To remove or force out from a position or dwelling previously occupied. 

  • To move or go from a dwelling or former position. 

  • To force out of a secure or settled position. 

unhorse

verb
  • To disrupt or unseat; to remove from a position. 

  • To forcibly remove from a horse. 

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