Perhaps you should try some spelling variations:
"based businesses cases" » "owned businesses cases", "new businesses cases", "based business cases", "based businesses a", "based business cards"
"basic business case" » "gas business case", "mail business case", "banking business case", "basic business cycle", "basic business climate"
"big business costs" » "big business cases", "big business hours", "big business centers", "doing business costs", "_ business costs", "new business costs"

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 case") OR ("big business costs"))) OR ("based businesses cases"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"basic business case\") OR (\"big business costs\"))) OR (\"based businesses cases\"))".
• Removing quotes may allow a broader search: (((( basic business case ) OR ( big business costs ))) OR ( based businesses cases )).
• Adding a wildcard symbol may retrieve word variants: (((("basic business case") OR ("big business costs"))) OR ("based businesses cases"))*.