Perhaps you should try some spelling variations:
"national regional state" » "nationale regional state" (Expand Search), "nationala regional state" (Expand Search), "nationales regional state" (Expand Search), "national religional state" (Expand Search)
"nationalen legion stadte" » "nationaleen legion stadte" (Expand Search), "nationalaen legion stadte" (Expand Search), "nationalesen legion stadte" (Expand Search), "nationalen legionar stadte" (Expand Search)
"nationaler region stadte" » "nationaleer region stadte" (Expand Search), "nationalaer region stadte" (Expand Search), "nationaleser region stadte" (Expand Search), "nationaler religion stadte" (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: (("national regional state") OR ((("nationalen legion stadte") OR ("nationaler region stadte"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"national regional state\") OR (((\"nationalen legion stadte\") OR (\"nationaler region stadte\"))))*".
• Removing quotes may allow a broader search: (( national regional state ) OR ((( nationalen legion stadte ) OR ( nationaler region stadte ))))*.