Perhaps you should try some spelling variations:
based businesses » based business, owned businesses, new businesses
businesses case » businessmen case, business case, businesses can
business cycles » business cycle
business costs » business cases, business customs, business case
mail business » small business, retail business, small businesses

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( based businesses case ) or ((( mail business costs ) or ( mail business cycles ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( based businesses case ) OR ((( mail business costs ) OR ( mail business cycles )))).
• Adding a wildcard symbol may retrieve word variants: (( based businesses case ) or ((( mail business costs ) or ( mail business cycles ))))*.