hegemony vs self-rule

hegemony

noun
  • Domination, influence, or authority over another, especially by one political group over a society or by one nation over others. 

  • Dominance of one social group over another, such that the ruling group or hegemon acquires some degree of consent from the subordinate, as opposed to dominance purely by force. 

self-rule

noun
  • Rule of a group of people by their own leaders as opposed to rule imposed by a foreign government or people. 

How often have the words hegemony and self-rule occurred in a corpus of books? (source: Google Ngram Viewer )