Perhaps you should try some spelling variations:
national » nationale (Expand Search), nationala (Expand Search), nationales (Expand Search)
nationaleer » nationaleeer (Expand Search), nationalaeer (Expand Search), nationaleseer (Expand Search), nationale (Expand Search), nationales (Expand Search)
nationalen » nationaleen (Expand Search), nationalaen (Expand Search), nationalesen (Expand Search), nationale (Expand Search)
nationaler » nationaleer (Expand Search), nationalaer (Expand Search), nationaleser (Expand Search), nationale (Expand Search), nationala (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: hermann ((national OR nationaleer) OR (nationalen OR (nation OR nationaler))) football team~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hermann ((national OR nationaleer) OR (nationalen OR (nation OR nationaler))) football team".
• Adding a wildcard symbol may retrieve word variants: hermann ((national OR nationaleer) OR (nationalen OR (nation OR nationaler))) football team*.