bazaar vs white elephant sale

bazaar

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

  • A fair or temporary market, often for charity. 

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

white elephant sale

noun
  • A public sale of second-hand unwanted items. 

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