Perhaps you should try some spelling variations:
"national regional state" » "nationale regional state" (Expand Search), "nationala regional state" (Expand Search), "nationalen regional state" (Expand Search), "national religional state" (Expand Search)
"national region stadte" » "nationale region stadte" (Expand Search), "nationala region stadte" (Expand Search), "nationalen region stadte" (Expand Search), "national religion stadte" (Expand Search)
"national legion stadt" » "nationale legion stadt" (Expand Search), "nationala legion stadt" (Expand Search), "nationalen legion stadt" (Expand Search), "national legionar stadt" (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 ((("national region stadte") OR ("national legion stadt"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"national regional state\") OR (((\"national region stadte\") OR (\"national legion stadt\"))))".
• Removing quotes may allow a broader search: (( national regional state ) OR ((( national region stadte ) OR ( national legion stadt )))).
• Adding a wildcard symbol may retrieve word variants: (("national regional state") OR ((("national region stadte") OR ("national legion stadt"))))*.