Perhaps you should try some spelling variations:
"find first response" » "find first responder", "find first responders", "find host response", "mind first response", "wind first response", "friend first response"
"find best response" » "find host response", "find request response", "und best response", "finding best response"
"find fast response" » "find host response", "find plant response", "mind fast response", "sind fast response", "findet fast response"

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("find first response") OR ((("find best response") OR ("find fast response")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"find first response\") or (((\"find best response\") OR (\"find fast response\"))))".
• Removing quotes may allow a broader search: (( find first response ) or ((( find best response ) OR ( find fast response )))).
• Adding a wildcard symbol may retrieve word variants: (("find first response") or ((("find best response") OR ("find fast response"))))*.