Perhaps you should try some spelling variations:
mohn » sohn (Expand Search), john (Expand Search), mahn (Expand Search), msohn (Expand Search), mjohn (Expand Search)
bohn » bsohn (Expand Search), bjohn (Expand Search)
ohn » sohn (Expand Search), john (Expand Search)
ohne » sohne (Expand Search), johne (Expand Search)
hohn » hsohn (Expand Search), hjohn (Expand Search), hahn (Expand Search), sohn (Expand Search)
sohne » ssohne (Expand Search), sjohne (Expand Search), sohn (Expand Search)
university » universitat (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: "(nuhr OR ((mohn OR ((bohn OR ohn) OR ohne)) OR ((hohn OR huhn) OR sohne))) university bochum~".
• Adding a wildcard symbol may retrieve word variants: (nuhr OR ((mohn OR ((bohn OR ohn) OR ohne)) OR ((hohn OR huhn) OR sohne))) university bochum*.