daisy vs green pepper

daisy

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

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

  • A boot or other footwear. 

green pepper

noun
  • The green, unripe, form of the sweet bell pepper. Popular in cooking, especially Italian cuisine. The unripe bell pepper is green and generally changes to other colors as it matures, cultivars exist for red, orange, yellow and other shades. 

  • A green variety of dried peppercorn, made from the unripe berries by treating them in a manner that retains the green colour. 

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