Perhaps you should try some spelling variations:
small states » small scale
states using » states during, rates using, estimates using
des klangs » des planungs
klangs der » klang der, lange der, klage der
klang des » klang der, klarung des, klange das
der small » der smart, d small, der smad
dong sind » dong bin, dong ping

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 des klangs der small states using ((dong sin) OR (dong sind)) ;~.
• Adding a wildcard symbol may retrieve word variants: klang des klangs der small states using ((dong sin) or (dong sind)) ;*.