Perhaps you should try some spelling variations:
"ver.bern.dt.gel.hno-heilkunde 15.15" » "ver.bern.dt.gel.hno-heilkunde 5.1", "ver.bern.dt.gel.hno-heilkunde 11", "ver.born.dt.gel.hno-heilkunde 15.15", "ver.ben.dt.gel.hno-heilkunde 15.15", "ever.bern.dt.gel.hno-heilkunde 15.15", "vier.bern.dt.gel.hno-heilkunde 15.15"
"everh.been.dt.geld.hno-heilkunde 1991" » "everh.been.dt.geld.hno-heilkunde 11", "everh.been.dt.geld.hno-heilkunde 1", "everh.been.dt.geld.hno-heilkunde 16", "everh.been.dt.gold.hno-heilkunde 1991", "everth.been.dt.geld.hno-heilkunde 1991", "every.been.dt.geld.hno-heilkunde 1991", "ever.been.dt.geld.hno-heilkunde 1991", "eeverh.been.dt.geld.hno-heilkunde 1991", "evierh.been.dt.geld.hno-heilkunde 1991"
"very.bern.dt.geld.hno-heilkunde 10" » "very.bern.dt.geld.hno-heilkunde 1", "very.bern.dt.geld.hno-heilkunde 11", "very.bern.dt.geld.hno-heilkunde 16", "very.born.dt.geld.hno-heilkunde 10", "very.ben.dt.geld.hno-heilkunde 10", "very.bern.dt.gold.hno-heilkunde 10", "every.bern.dt.geld.hno-heilkunde 10", "viery.bern.dt.geld.hno-heilkunde 10"

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: "((((\"very.bern.dt.geld.hno-heilkunde 10\") OR (\"everh.been.dt.geld.hno-heilkunde 1991\"))) OR (\"ver.bern.dt.gel.hno-heilkunde 15.15\"))".
• Removing quotes may allow a broader search: (((( very.bern.dt.geld.hno-heilkunde 10 ) OR ( everh.been.dt.geld.hno-heilkunde 1991 ))) OR ( ver.bern.dt.gel.hno-heilkunde 15.15 )).
• Adding a wildcard symbol may retrieve word variants: (((("very.bern.dt.geld.hno-heilkunde 10") OR ("everh.been.dt.geld.hno-heilkunde 1991"))) OR ("ver.bern.dt.gel.hno-heilkunde 15.15"))*.