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