Perhaps you should try some spelling variations:
"2011 german federal election" » "2011 german general elections", "2012 german federal election", "2021 german federal election", "11 german federal election"
"2011 german general election" » "2011 germany general election", "2011 german energy election", "2011 man general election", "2012 german general election", "2021 german general election", "11 german general election"

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: "((\"2011 german federal election\") OR (\"2011 german general election\"))".
• Removing quotes may allow a broader search: (( 2011 german federal election ) OR ( 2011 german general election )).
• Adding a wildcard symbol may retrieve word variants: (("2011 german federal election") OR ("2011 german general election"))*.