Perhaps you should try some spelling variations:
\"national » \"nationale (Expand Search), \"nationalen (Expand Search), \"nationaler (Expand Search)
\"nationalae » \"nationaleae (Expand Search), \"nationalenae (Expand Search), \"nationalerae (Expand Search), \"nationalee (Expand Search), \"nationalene (Expand Search), \"nationalere (Expand Search)
\"nationala » \"nationalea (Expand Search), \"nationalena (Expand Search), \"nationalera (Expand Search), \"nationale (Expand Search), \"nationalen (Expand Search), \"nationaler (Expand Search)
regional » region (Expand Search)
legionary » legionar (Expand Search), legionaren (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 \\"nationala) legionary stadte\\"))\"".
• Removing quotes may allow a broader search: (( national regional stadte ) OR (( nationalae OR nationala) legionary stadte )).