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