Perhaps you should try some spelling variations:
thinking john » thinking can, thinking four, thinking home
thinking form » thinking firm, thinking from, thinking four
yan ling » yan liang, yang liang, yang jing
kann ein » kann eine, kann die, kann man
wan yan » wang yan, nan yan, wai yan
li re » i re, la re, li ke
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 ling li re ((thinking john) OR (thinking form)) ((kann ein) OR (song shin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan ling li re ((thinking john) OR (thinking form)) ((kann ein) or (song shin)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan yan ling li re ((thinking john) OR (thinking form)) ((kann ein) or (song shin)) ;*.