Perhaps you should try some spelling variations:
"cost of a healthy dies" » "cost of a healthy diets", "cost of a healthy ties", "cost of a healthy aims", "cost of _ healthy dies"
"cost of a health aid" » "cost of a health air", "cost of a health ai", "cost of a health aides"
"cost of a healthy diet" » "cost of _ healthy diet", "cost of a healthy die"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cost of a healthy dies") OR ("cost of a health aid"))) OR ("cost of a healthy diet")).
• Removing quotes may allow a broader search: (((( cost of a healthy dies ) or ( cost of a health aid ))) or ( cost of a healthy diet )).
• Adding a wildcard symbol may retrieve word variants: (((("cost of a healthy dies") or ("cost of a health aid"))) or ("cost of a healthy diet"))*.