Perhaps you should try some spelling variations:
"cost of a healthy animals" » "cost of a health animals", "cost of a healthy animal", "cost of a health animal", "cost of _ healthy animals"
"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 air", "cost of a healthy ai", "cost of a healthy animal", "cost of _ healthy aims", "cost of a health aims"
"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 animals"))))) 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 animals\"))))) 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 animals ))))) 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 animals"))))) or ("cost of a healthy diet"))*.