leftist vs paramilitary

leftist

adj
  • Of or pertaining to the political left. 

noun
  • Someone who holds socialist or communist-leaning economic views, usually alongside progressive social views; an anticapitalist. 

  • A person who holds views associated with the political left. 

paramilitary

adj
  • relating to a paramilitary 

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

  • A member of a paramilitary group. 

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