National vs comrade

National

noun
  • A member of the National Party 

comrade

noun
  • A companion in battle; fellow soldier. 

  • A fellow socialist, communist or other similarly politically aligned person. 

  • A non-hierarchical title, functionally similar to "Mr.", "Mrs.", "Miss", "Ms." etc, in a communist or socialist state. 

  • A mate, companion, or associate. 

verb
  • To associate with in a friendly way. 

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