bazaar vs chain store

bazaar

noun
  • A marketplace, particularly in the Middle East and South Asia, and often covered with shops and stalls. 

  • A shop selling articles that are either exotic or eclectic. 

  • A fair or temporary market, often for charity. 

chain store

noun
  • A retail outlet that is one of a group of similar establishments having common format, contents, ownership and management. 

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