hartal vs mutiny

hartal

noun
  • the closure of shops and offices, typically as a strike. 

mutiny

noun
  • Violent commotion; tumult; strife. 

  • An organized rebellion against a legally constituted authority, especially by seamen against their officers. 

verb
  • To commit a mutiny. 

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