Perhaps you should try some spelling variations:
thinking form » thinking firm, thinking from, thinking before
thinking four » thinking about, thinking aloud, thinking from
yang liang » wang liang, yan liang, peng liang
yang yang » wang yang, wang yan
his last » als last, his host, his land
ing shin » song shin, ming shih

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