boarding house vs bungalow

boarding house

noun
  • A private house in which paying residents are provided with accommodation and meals. 

  • A boarding school building where boarders live during term time. 

bungalow

noun
  • A thatched or tiled one-story house in India surrounded by a wide veranda; a similar house in this style. 

  • A single-storey house, typically with rooms all on one level, or sometimes also with upper rooms set into the roof space. 

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