Perhaps you should try some spelling variations:
things during » things using, things sharing, thing hiring
der klange » der lange, der klasse, der langen
klange die » klang die, solange die, lage die
klang der » klarung der, gang der
die smart » der smart
dong bin » dong sin, dong di, dann bin
sind » find, wind, kind

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: klang der klange die smart things during ((dong bin) OR (dong (sin OR sind))) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "klang der klange die smart things during ((dong bin) or (dong (sin OR sind))) ;~".
• Adding a wildcard symbol may retrieve word variants: klang der klange die smart things during ((dong bin) or (dong (sin OR sind))) ;*.