chicken liver vs daisy

chicken liver

noun
  • A coward. 

  • Used other than figuratively or idiomatically: see chicken, liver. 

daisy

noun
  • Many other flowering plants of various species, mostly among the asterids. 

  • A boot or other footwear. 

  • A wild flowering plant Bellis perennis of the Asteraceae family, with a yellow head and white petals 

How often have the words chicken liver and daisy occurred in a corpus of books? (source: Google Ngram Viewer )