Inn vs Wedding

Inn

name
  • A right tributary of the Danube in Switzerland, Austria and Germany 

Wedding

name
  • A former borough of Berlin, Germany 

  • A surname. 

  • A former village in Berlin, Germany 

  • A district of Mitte borough, Berlin, Berlin, Germany 

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