Perhaps you should try some spelling variations:
german » germans (Expand Search)
gehrmann » hermann (Expand Search), germans (Expand Search), herrmann (Expand Search)
politics" » politik" (Expand Search)
politisch" » politischen" (Expand Search), politischer" (Expand Search), polnisch" (Expand Search)
politische" » politischene" (Expand Search), politischere" (Expand Search), polnische" (Expand Search)
polnischer" » polnische" (Expand Search), polnischen" (Expand Search), polnisch" (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: "\"(german OR gehrmann) (politics\" OR ((politisch\" OR polnischer\") OR politische\"))~".
• Removing quotes may allow a broader search: (german OR gehrmann) (politics OR ((politisch OR polnischer ) OR politische ))~.
• Adding a wildcard symbol may retrieve word variants: "(german OR gehrmann) (politics" OR ((politisch" OR polnischer") OR politische"))*.