Perhaps you should try some spelling variations:
"based businesses hours" » "based business hours", "owned businesses hours", "new businesses hours", "based business hour", "based businesses hans"
"big business books" » "big business book", "big business handbooks", "big business yearbooks", "doing business books"
"mail business case" » "small business case", "retail business case", "small businesses case", "mail business cycle", "mail business climate"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("big business books") OR ("mail business case"))) OR ("based businesses hours"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"big business books\") OR (\"mail business case\"))) OR (\"based businesses hours\"))*".
• Removing quotes may allow a broader search: (((( big business books ) OR ( mail business case ))) OR ( based businesses hours ))*.