Perhaps you should try some spelling variations:
thinking 1 » thinking _, thinking a
yan liang » yang liang, wang liang, you liang
song sein » song shin, song jin, song min
ii legal » iii legal, 2 legal, 4 legal
kann ein » kann eine, kann die, kann man
wai yan » wang yan, wei yang
ii lean » 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: wai yan liang ((ii lean) OR (ii legal)) thinking 1 ((kann ein) OR (song sein)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wai yan liang ((ii lean) OR (ii legal)) thinking 1 ((kann ein) or (song sein)) ;~".
• Adding a wildcard symbol may retrieve word variants: wai yan liang ((ii lean) OR (ii legal)) thinking 1 ((kann ein) or (song sein)) ;*.