Burden vs Revere

Burden

name
  • A minor city in Cowley County, Kansas, United States. 

  • A surname. 

  • A village in Erpeldange commune, Luxembourg (French spelling). 

Revere

name
  • A minor city in Redwood County, Minnesota. 

  • A city in Suffolk County, Massachusetts, named after Paul Revere. 

  • A frazione in Mantua, Lombardy, Italy. 

  • A surname. 

  • A village in Clark County, Missouri. 

  • An unincorporated community in Whitman County, Washington, named after Paul Revere. 

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