hors de combat vs poorly

hors de combat

adj
  • Out of action; disabled; no longer able to fight. 

poorly

adj
  • ill, unwell, sick 

adv
  • Meanly; without spirit. 

  • Without skill or merit. 

  • In a poor manner or condition; without plenty, or sufficiency, or suitable provision for comfort. 

  • With little or no success; indifferently; with little profit or advantage. 

  • In a negative manner; with disapproval. 

How often have the words hors de combat and poorly occurred in a corpus of books? (source: Google Ngram Viewer )