Perhaps you should try some spelling variations:
thinking losing » thinking long, thinking using, thinking leading
3 abstract » 1 abstract, 2 abstract, 4 abstract
wang wang » wang yang, wang liang, wang yong
sie sich » die sich, wie sich, die sicht
sind ein » und ein, sind die, sind wir
jing 3 » jing _, jing 敬, king 3

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) OR (wang yan)) jing 3 abstract thinking losing ((sie sich) OR (sind ein)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang wang) or (wang yan)) jing 3 abstract thinking losing ((sie sich) or (sind ein)) ;*.