Perhaps you should try some spelling variations:
"yballe dennis" » "bolles dennis", "sale dennis", "bagde dennis"
"table dennis" » "sale dennis", "tolle dennis", "taaffe dennis"
"nagle dennis" » "sale dennis", "bagde dennis", "alex dennis"

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: (("table tennis") OR ((("table dennis") OR ((("nagle dennis") OR ("yballe dennis")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"table tennis\") or (((\"table dennis\") or (((\"nagle dennis\") OR (\"yballe dennis\"))))))".
• Removing quotes may allow a broader search: (( table tennis ) or ((( table dennis ) or ((( nagle dennis ) OR ( yballe dennis )))))).
• Adding a wildcard symbol may retrieve word variants: (("table tennis") or ((("table dennis") or ((("nagle dennis") OR ("yballe dennis"))))))*.