Perhaps you should try some spelling variations:
thinking losing » thinking long, thinking using, thinking leading
start thinking » abstract thinking
wang wang » wang yang, wang liang, wang yan
sie sind » wir sind, sie sich
jing li » ling li, jing jia, liang li
jing ji » ying jin
und » fund
ein » eine

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 wang ((jing li) OR (jing ji)) start thinking losing ((sie sind) OR (und ein)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang ((jing li) OR (jing ji)) start thinking losing ((sie sind) or (und ein)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang wang ((jing li) OR (jing ji)) start thinking losing ((sie sind) or (und ein)) ;*.