bey vs notability

bey

noun
  • in various other places, a prince or nobleman 

  • A governor of a province or district in the Turkish dominions 

notability

noun
  • A notable or eminent person or thing. 

  • The quality or state of being notable or eminent. 

  • Locally eminent people; the bourgeoisie or upper middle class 

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