Perhaps you should try some spelling variations:
"cost of a healthy brains" » "cost of a healthy brain", "cost of a health gains", "cost of a healthy business", "cost of _ healthy brains", "cost of a health brains"
"cost of a healthy dies" » "cost of a healthy diets", "cost of a healthy ties", "cost of a healthy days", "cost of _ healthy dies", "cost of a health dies"
"cost of a healthy aims" » "cost of a healthy ai", "cost of a healthy animals", "cost of a healthy animal", "cost of _ healthy aims", "cost of a health aims"
"cost of a healthy air" » "cost of a healthy hair", "cost of a health air", "cost of a healthy a", "cost of _ healthy air"
"cost of a healthy diet" » "cost of _ healthy diet", "cost of a health 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 healthy aims") OR ("cost of a healthy brains"))) OR ("cost of a healthy air"))))) OR ("cost of a healthy diet")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cost of a healthy dies\") or (((((\"cost of a healthy aims\") OR (\"cost of a healthy brains\"))) or (\"cost of a healthy air\"))))) or (\"cost of a healthy diet\"))".
• Removing quotes may allow a broader search: (((( cost of a healthy dies ) or ((((( cost of a healthy aims ) OR ( cost of a healthy brains ))) or ( cost of a healthy air ))))) or ( cost of a healthy diet )).
• Adding a wildcard symbol may retrieve word variants: (((("cost of a healthy dies") or ((((("cost of a healthy aims") OR ("cost of a healthy brains"))) or ("cost of a healthy air"))))) or ("cost of a healthy diet"))*.