Perhaps you should try some spelling variations:
"nationalen regional state" » "nationale regional state" (Expand Search), "nationalen region state" (Expand Search)
"nationalene der stadt" » "nationalee der stadt" (Expand Search)
"nationalera legionar state" » "nationaler legionar state" (Expand Search), "nationale legionar state" (Expand Search), "nationala legionar state" (Expand Search), "nationalera legionaren state" (Expand Search), "nationalera legion state" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("nationalen regional state") OR ("nationalera legionar state"))) OR ("nationalene der stadt"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"nationalen regional state\") OR (\"nationalera legionar state\"))) OR (\"nationalene der stadt\"))*".
• Removing quotes may allow a broader search: (((( nationalen regional state ) OR ( nationalera legionar state ))) OR ( nationalene der stadt ))*.