Perhaps you should try some spelling variations:
"based businesses costs" » "based business costs", "owned businesses costs", "new businesses costs", "based businesses across", "based business costa", "based businesses common"
"small businesses costs" » "small businesses across", "small business costa", "small businesses common", "small business costs"
"mail business costs" » "mail business cases", "mail business customs", "mail business case", "small business costs", "retail business costs"

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 costs") or ((("mail business costs") OR ("small businesses costs"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("based businesses costs") OR ((("mail business costs") OR ("small businesses costs")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based businesses costs\") or (((\"mail business costs\") OR (\"small businesses costs\"))))".
• Removing quotes may allow a broader search: (( based businesses costs ) or ((( mail business costs ) OR ( small businesses costs )))).
• Adding a wildcard symbol may retrieve word variants: (("based businesses costs") or ((("mail business costs") OR ("small businesses costs"))))*.