Borough vs Champion

Borough

name
  • The area, properly called Southwark, just south of London Bridge, which is at the north end of Borough High Street (OS grid ref TQ3279). 

Champion

name
  • A town and hamlet in Jefferson County, New York. 

  • A surname. 

  • An unincorporated community in Marquette County, Michigan. 

  • A ghost town in California. 

  • A village in Vulcan County, Alberta, Canada. 

  • An unincorporated community in Green Bay, Brown County, Wisconsin. 

  • An unincorporated community and census-designated place in Chase County, Nebraska. 

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