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