Perhaps you should try some spelling variations:
lean thinking » re thinking, new thinking
yang liang » wang liang, yan liang, yang yang
thinking 1 » thinking _, thinking a
song sein » song shin, song jin, song min
wei yang » pei yang, wei wang, wei yang's
liang ii » liang li, liang wei, liang zhi
kann ein » kann eine, kann die, kann man
ii lean » ii legal, mit lean

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: wei yang liang ii lean thinking 1 ((kann ein) OR (song sein)) ;~.
• Adding a wildcard symbol may retrieve word variants: wei yang liang ii lean thinking 1 ((kann ein) or (song sein)) ;*.