Perhaps you should try some spelling variations:
care child » calle child, cause child, age child
yan liang » yang liang, wang liang, you liang
child der » child does, child did, child gender
yan guan » gan guan, yan yuan, yang guang
der lang » der lange, der klang, der land
3 langer » 3 lange, 3 longer, 2 langere
langer a » longer a, lander a, langer _
lang 3 » klang 3, gang 3, lang _

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 (yan guan)) care child der lang 3 langer a ;~.
• Adding a wildcard symbol may retrieve word variants: ((yan liang) or (yan guan)) care child der lang 3 langer a ;*.