Perhaps you should try some spelling variations:
"both found tables" » "both four tables", "both und tablet"
"both round tables" » "both routing tables", "both roundtable _", "both roland tables", "5th round tables", "both young tables"
"4th round table" » "64th round table", "5th round table", "6th round table"

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: (((("both round tables") OR ("both found tables"))) OR ("4th round table")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"both round tables\") OR (\"both found tables\"))) or (\"4th round table\"))".
• Removing quotes may allow a broader search: (((( both round tables ) OR ( both found tables ))) or ( 4th round table )).
• Adding a wildcard symbol may retrieve word variants: (((("both round tables") OR ("both found tables"))) or ("4th round table"))*.