corps vs troupe

corps

noun
  • An organized group of people united by a common purpose. 

  • A battlefield formation composed of two or more divisions. 

troupe

noun
  • Any group of people working together on a shared activity. 

  • A company of, often touring, actors, singers or dancers. 

verb
  • To tour with a troupe. 

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