Perhaps you should try some spelling variations:
owned businesses » owned business, new businesses
businesses hours » business hours, business hour, businesses through
business books » business hours, business goals, business forms
business costs » business cases, business case, business hours
mail business » small business, retail business, a business

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

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