boutique vs corner shop

boutique

noun
  • A small shop located within a larger one. 

  • A film production company making only a few movies per year. 

  • Any company specializing in bespoke or custom-made products or services for clientele in a niche market. 

  • A small shop, especially one that sells fashionable clothes, jewelry and the like. 

corner shop

noun
  • A small retail store, often in a residential area, that carries a limited selection of everyday items such as newspapers, sweets and stationery, and is open long hours for the convenience of shoppers. 

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