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 (mohr OR (lohr OR lehr))) (university OR universitat) bochum~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ruhe OR truhe) OR (mohr OR (lohr OR lehr))) (university OR universitat) bochum".
• Adding a wildcard symbol may retrieve word variants: ((ruhe OR truhe) OR (mohr OR (lohr OR lehr))) (university OR universitat) bochum*.