Perhaps you should try some spelling variations:
thinking four » thinking form, thinking about, thinking aloud
lan thinking » lean thinking, can thinking, a thinking
yan liang » yang liang, wang liang, you liang
liang li » ling li, qiang li, liang wei
kann ein » kann eine, kann die, kann man
wan yan » wang yan, nan yan, wai yan
li lan » lai lan, li lin, li nan
shin » skin, sein, thin

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: wan yan liang li lan thinking four ((kann ein) OR (song shin)) ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan liang li lan thinking four ((kann ein) or (song shin)) ;*.