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", "based businesses how"
"basic business books" » "bass business books", "asia business books", "based business books", "basic business book", "basic business handbooks", "basic business yearbooks"
"gas business hours" » "sas business hours", "bass business hours"

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

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