fruit salad vs mixed greens

fruit salad

noun
  • Awards worn on a military uniform. 

  • A canned mixture of chopped fruit in a syrup. 

  • A mixture of freshly cut fruit, sometimes with the addition of alcohol or yogurt, often served as a dessert. 

mixed greens

How often have the words fruit salad and mixed greens occurred in a corpus of books? (source: Google Ngram Viewer )