commando vs paramilitary

commando

noun
  • A commando trooper. 

  • A small fighting force specially trained for making quick destructive raids against enemy-held areas. 

  • An organized force of Boer troops in South Africa; a raid by such troops. 

paramilitary

noun
  • A member of a paramilitary group. 

  • A group of civilians trained and organized in a military fashion, but which do not represent the formal forces of a sovereign power. 

adj
  • relating to a paramilitary 

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