Perhaps you should try some spelling variations:
thinking four » thinking form, thinking aloud, thinking from
yang qiang » yang liang, wang liang, yang yang
wang yang » wang yan, wang liang, wang yanling
qiang als » klang als, qiang li, zwang als
bonn shin » bonn ein, bonn mein
als last » als gast, a last, his last

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: wang yang qiang als last ((thinking four) OR (thinking about)) ((bonn shin) OR (song shin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang qiang als last ((thinking four) OR (thinking about)) ((bonn shin) or (song shin)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang qiang als last ((thinking four) OR (thinking about)) ((bonn shin) or (song shin)) ;*.