Perhaps you should try some spelling variations:
ruhe » truhe (Expand Search)
mohr » mehr (Expand Search), lohr (Expand Search), mohn (Expand Search)
ohn » ohne (Expand Search), bohn (Expand Search), john (Expand Search)
sohn » sohne (Expand Search), sbohn (Expand Search), sjohn (Expand Search)
hohn » hohne (Expand Search), hbohn (Expand Search), hjohn (Expand Search), huhn (Expand Search)
sjohn » sjohne (Expand Search), sjbohn (Expand Search), sjjohn (Expand Search), john (Expand Search)
bhhohne » bhhohnee (Expand Search), bhhbohne (Expand Search), bhhjohne (Expand Search), bhhuhne (Expand Search)
university » universitat (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 (mohr OR ((((ohn OR (sohn OR hohn)) OR sjohn) OR bhhohne) OR hahn))) university bochum~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(ruhe OR (mohr OR ((((ohn OR (sohn OR hohn)) OR sjohn) OR bhhohne) OR hahn))) university bochum".
• Adding a wildcard symbol may retrieve word variants: (ruhe OR (mohr OR ((((ohn OR (sohn OR hohn)) OR sjohn) OR bhhohne) OR hahn))) university bochum*.