Berg vs Helm

Berg

name
  • A municipality of Troms, Norway. 

  • A former duchy and later grand duchy in Westphalia (Western Germany). 

  • A surname from German common in the US, associated with German or Scandinavian ancestry. 

Helm

name
  • An unincorporated community in Pulaski County, Missouri, United States. 

  • An unincorporated community in Fresno County, California, United States. 

  • The only named wind in the British Isles. It blows westward from the Pennine fells over Cumbria and is often accompanied by a line of clouds on top of the hills called the Helm Bar. 

  • An unincorporated community in Russell County, Kentucky, United States. 

  • A surname. 

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