disenfranchised vs incapacitated

disenfranchised

adj
  • Not represented; especially, not having the right to vote. 

incapacitated

adj
  • Rendered unable to act; restricted from taking action. 

verb
  • simple past tense of incapacitate 

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