Perhaps you should try some spelling variations:
thinking john » thinking can, thinking form, thinking home
thinking four » thinking form, thinking about, thinking aloud
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
bonn mein » bonn ein
yang all » wang all, yang dali, yang li
all last » all east, als last, a 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 yang all last ((thinking john) OR (thinking four)) bonn mein ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang yang all last ((thinking john) or (thinking four)) bonn mein ;*.