Perhaps you should try some spelling variations:
lean thinking » re thinking, new thinking
yang liang » wang liang, yan liang, yang yang
thinking a » thinking _
liang wei » xiang wei, zhang wei, wang wei
kann eine » kann ein, dann einen, kann die
wan yang » wang yang, dan yang, tan yang
wei lean » mei len, wei lun, bei lern
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 yang liang wei lean thinking a ((kann eine) OR (song shin)) ;~.
• Adding a wildcard symbol may retrieve word variants: wan yang liang wei lean thinking a ((kann eine) or (song shin)) ;*.