Perhaps you should try some spelling variations:
heilkunde 10 » heilkunde 1, heilkunde 18, heilkunde 40
heilkunde 11 » heilkunde 1, heilkunde 18, heilkunde 31
heilkunde 16 » heilkunde 6, heilkunde 1, heilkunde 18
verh.been.dt.geld.hno- » very.been.dt.geld.hno-, ver.been.dt.geld.hno-, vers.been.dt.geld.hno-, verh.been.dt.gold.hno-, verh.been.dt.gel.hno-
verh.been.dt.god.hno-heilkunde » very.been.dt.god.hno-heilkunde, ver.been.dt.god.hno-heilkunde, vers.been.dt.god.hno-heilkunde, verh.been.dt.good.hno-heilkunde

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( verh.been.dt.geld.hno-((heilkunde 10) OR (heilkunde 11)) ) OR ( verh.been.dt.god.hno-heilkunde 16 )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( verh.been.dt.geld.hno-((heilkunde 10) OR (heilkunde 11)) ) or ( verh.been.dt.god.hno-heilkunde 16 ))".
• Adding a wildcard symbol may retrieve word variants: (( verh.been.dt.geld.hno-((heilkunde 10) OR (heilkunde 11)) ) or ( verh.been.dt.god.hno-heilkunde 16 ))*.