Perhaps you should try some spelling variations:
german » germans (Expand Search)
germani » germansi (Expand Search), germania (Expand Search), germans (Expand Search), germany (Expand Search)
germanii » germansii (Expand Search), germaniai (Expand Search), germansi (Expand Search), germanyi (Expand Search), germania (Expand Search), germans (Expand Search)
germanen » germansen (Expand Search), hermann (Expand Search), germans (Expand Search), dermann (Expand Search)
gehrmann » hermann (Expand Search), germans (Expand Search), herrmann (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: "((german OR ((germani OR germanii) OR gehrmann)) OR germanen) (studie" OR studien")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((german OR ((germani OR germanii) OR gehrmann)) OR germanen) (studie\" OR studien\")".
• Removing quotes may allow a broader search: ((german OR ((germani OR germanii) OR gehrmann)) OR germanen) (studie OR studien ).
• Adding a wildcard symbol may retrieve word variants: "((german OR ((germani OR germanii) OR gehrmann)) OR germanen) (studie" OR studien")*.