Perhaps you should try some spelling variations:
"nationalestaat region staat" » "nationalstaat region staat" (Expand Search), "nationalestaat religion staat" (Expand Search), "nationaleestaat region staat" (Expand Search), "nationalaestaat region staat" (Expand Search), "nationalenestaat region staat" (Expand Search)
"national regiony stadt" » "national religiony stadt" (Expand Search), "nationale regiony stadt" (Expand Search), "nationala regiony stadt" (Expand Search), "nationalen regiony stadt" (Expand Search), "national regional stadt" (Expand Search), "national regionen stadt" (Expand Search)
"national einer stadt" » "nationale einer stadt" (Expand Search), "nationala einer stadt" (Expand Search), "nationalen einer stadt" (Expand Search), "national eine stadt" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"nationalestaat region staat\") OR (((\"national einer stadt\") OR (\"national regiony stadt\"))))~".
• Removing quotes may allow a broader search: (( nationalestaat region staat ) OR ((( national einer stadt ) OR ( national regiony stadt ))))~.
• Adding a wildcard symbol may retrieve word variants: (("nationalestaat region staat") OR ((("national einer stadt") OR ("national regiony stadt"))))*.