Perhaps you should try some spelling variations:
national » nationala (Expand Search), nationaler (Expand Search), nationales (Expand Search)
nationale » nationalae (Expand Search), nationalere (Expand Search), nationalese (Expand Search)
nationalen » nationalaen (Expand Search), nationaleren (Expand Search), nationalesen (Expand Search)
nationalaaen » nationalaaaen (Expand Search), nationaleraaen (Expand Search), nationalesaaen (Expand Search), nationala (Expand Search), nationaler (Expand Search), nationales (Expand Search)
nationalitaten » nationalaitaten (Expand Search), nationaleritaten (Expand Search), nationalesitaten (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: germans ((national OR nationale) OR (nationalen OR (nationalaaen OR nationalitaten))) football team~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "germans ((national OR nationale) OR (nationalen OR (nationalaaen OR nationalitaten))) football team".
• Adding a wildcard symbol may retrieve word variants: germans ((national OR nationale) OR (nationalen OR (nationalaaen OR nationalitaten))) football team*.