Perhaps you should try some spelling variations:
"owned businesses case" » "owned business case", "new businesses case", "owned businessmen case", "owned businesses can", "owned businesses create"
"basic business cases" » "bass business cases", "asia business cases", "based business cases", "basic business costs", "basic business cycles", "basic business licenses", "basic business climates"
"gas business case" » "gas business cycle", "gas business climate", "sas business case", "bass business case"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("basic business cases") or ((("owned businesses case") or ("gas business case"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("basic business cases") OR ((("owned businesses case") OR ("gas business case")))).
• Removing quotes may allow a broader search: (( basic business cases ) or ((( owned businesses case ) or ( gas business case )))).
• Adding a wildcard symbol may retrieve word variants: (("basic business cases") or ((("owned businesses case") or ("gas business case"))))*.