Perhaps you should try some spelling variations:
"basic business cases" » "bass business cases", "asia business cases", "based business cases", "basic business cycles", "basic business licenses", "basic business climates"
"basic business costs" » "bass business costs", "asia business costs", "based business costs", "basic business customs", "basic business centers"
"basic business case" » "bass business case", "asia business case", "based business case", "basic business cycle", "basic business climate"

Try widening your search to All Fields.

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 ((("basic business costs") OR ("basic business case"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("basic business cases") OR ((("basic business costs") OR ("basic business case")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"basic business cases\") or (((\"basic business costs\") OR (\"basic business case\"))))".
• Removing quotes may allow a broader search: (( basic business cases ) or ((( basic business costs ) OR ( basic business case )))).
• Adding a wildcard symbol may retrieve word variants: (("basic business cases") or ((("basic business costs") OR ("basic business case"))))*.