Perhaps you should try some spelling variations:
\"national » \"nationale (Expand Search), \"nationala (Expand Search), \"nationalen (Expand Search)
\"nationalae » \"nationaleae (Expand Search), \"nationalaae (Expand Search), \"nationalenae (Expand Search)
\"nationalenae » \"nationaleenae (Expand Search), \"nationalaenae (Expand Search), \"nationalenenae (Expand Search), \"nationalen (Expand Search), \"nationale (Expand Search), \"nationala (Expand Search)
regional » region (Expand Search)
legionaren » legionar (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: "\"((\\"national regional stadte\\") OR ((\\"nationalae OR \\"nationalenae) legionaren stadte\\"))\"".
• Removing quotes may allow a broader search: (( national regional stadte ) OR (( nationalae OR nationalenae) legionaren stadte )).