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