Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
can child » care child, can build, can china
child der » child does, child did, child gender
der klang » der klange, den klang, des klangs
gan guan » yan guan, quan guan, fan guon
klang 3 » klang 31, klang _, lang 3
3 lange » 3 langer, 3 lage, 3 large
lange a » range a, lange _, lange eva

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: ((yan liang) OR (gan guan)) can child der klang 3 lange a ;~.
• Adding a wildcard symbol may retrieve word variants: ((yan liang) or (gan guan)) can child der klang 3 lange a ;*.