Perhaps you should try some spelling variations:
"nationale legion state" » "nationale din state" (Expand Search)
"nationalese regional state" » "nationales regional state" (Expand Search), "nationaler regional state" (Expand Search), "nationalist regional state" (Expand Search), "nationalese region state" (Expand Search)
"nationalen regionen stadt" » "nationalen religionen stadt" (Expand Search), "nationalen region stadt" (Expand Search), "nationalen regine 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: (((("nationalese regional state") OR ("nationale legion state"))) OR ("nationalen regionen stadt"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"nationalese regional state\") OR (\"nationale legion state\"))) OR (\"nationalen regionen stadt\"))".
• Removing quotes may allow a broader search: (((( nationalese regional state ) OR ( nationale legion state ))) OR ( nationalen regionen stadt )).
• Adding a wildcard symbol may retrieve word variants: (((("nationalese regional state") OR ("nationale legion state"))) OR ("nationalen regionen stadt"))*.