Perhaps you should try some spelling variations:
thinking form » thinking firm, thinking from, thinking four
yan liang » yang liang, wang liang, you liang
kann ein » kann eine, kann die, kann man
song min » song ming, gong min, jong min
wai yan » wang yan, wei yang
li land » ii land, li lan, die land
i land » ii land, 1 land, 2 land

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 ((li land) OR (i land)) thinking form ((kann ein) OR (song min)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wai yan liang ((li land) OR (i land)) thinking form ((kann ein) or (song min)) ;~".
• Adding a wildcard symbol may retrieve word variants: wai yan liang ((li land) OR (i land)) thinking form ((kann ein) or (song min)) ;*.