Perhaps you should try some spelling variations:
"nationale legion state" » "nationale din state" (Expand Search)
"nationales regine state" » "nationales seine spate" (Expand Search)
"nationaler regional state" » "nationalen regional state" (Expand Search), "nationala regional state" (Expand Search), "nationaler region 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: (((("nationaler regional state") OR ("nationales regine state"))) OR ("nationale legion state"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"nationaler regional state\") OR (\"nationales regine state\"))) OR (\"nationale legion state\"))*".
• Removing quotes may allow a broader search: (((( nationaler regional state ) OR ( nationales regine state ))) OR ( nationale legion state ))*.