malted milk vs portfolio

malted milk

noun
  • A milkshake with malted milk powder added for flavour. 

  • A hot beverage made from a mixture of malted barley, flour, and milk. 

  • A powder made by mixing malted barley, flour and milk, the mixture then being dried by evaporation; initially developed as a nutritional supplement, later used as a flavouring. 

portfolio

noun
  • A range of products. 

  • The post and the responsibilities of a cabinet minister or other head of a government department. 

  • A collection of assets; (figurative) any collection of things considered as investments or assets. 

  • A case for carrying papers, drawings, photographs, maps and other flat documents. 

  • The collection of such documents, especially the works of an artist or photographer. 

  • The group of investments and other assets held by an investor. 

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