Beacon vs Sound

Beacon

name
  • A hamlet in Devon, England. 

  • A city in New York, United States. 

  • A town in Western Australia. 

  • A city and town in Iowa, United States. 

  • A surname. 

Sound

name
  • Synonym of Plymouth Sound, Devon, England. 

  • The strait that separates Zealand (an island of Denmark) from Scania (part of Sweden); also sometimes called by the Danish name, Øresund. 

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