Perhaps you should try some spelling variations:
universitat bochum » universitat bonn (Expand Search)
moor » mohr (Expand Search)
ohn » ohne (Expand Search), sohn (Expand Search), bohn (Expand Search)
mohn » mohne (Expand Search), msohn (Expand Search), mbohn (Expand Search), sohn (Expand Search), bohn (Expand Search), john (Expand Search)
sjsohn » sjsohne (Expand Search), sjssohn (Expand Search), sjsbohn (Expand Search)
bjbohn » bjbohne (Expand Search), bjbsohn (Expand Search), bjbbohn (Expand Search)
hohn » hohne (Expand Search), hsohn (Expand Search), hbohn (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: ((ruhe OR truhe) OR (moor OR ((((ohn OR mohn) OR sjsohn) OR bjbohn) OR hohn))) universitat bochum~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ruhe OR truhe) OR (moor OR ((((ohn OR mohn) OR sjsohn) OR bjbohn) OR hohn))) universitat bochum".
• Adding a wildcard symbol may retrieve word variants: ((ruhe OR truhe) OR (moor OR ((((ohn OR mohn) OR sjsohn) OR bjbohn) OR hohn))) universitat bochum*.