Perhaps you should try some spelling variations:
"basic business costs" » "bass business costs", "asia business costs", "based business costs", "basic business cases", "basic business customs", "basic business case"
"basic business hours" » "bass business hours", "asia business hours", "based business hours"
"mail business books" » "mail business book", "mail business handbooks", "mail business yearbooks", "small business books", "retail business books", "small businesses books"

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: (("mail business books") or ((("basic business costs") or ("basic business hours"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("mail business books") OR ((("basic business costs") OR ("basic business hours")))).
• Removing quotes may allow a broader search: (( mail business books ) or ((( basic business costs ) or ( basic business hours )))).
• Adding a wildcard symbol may retrieve word variants: (("mail business books") or ((("basic business costs") or ("basic business hours"))))*.