Perhaps you should try some spelling variations:
party within » variety within, safety within, data within
long time » long live
part thin » part ten
dong sign » among sign, dong bin
yan long » yan cong, van long, pain long
wan yan » wang yan, nan yan, wai yan
sin » sind, skin, sein

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: wan yan long time ((part thin) OR (party within)) end ((dong sign) OR (dong sin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan long time ((part thin) OR (party within)) end ((dong sign) or (dong sin)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan yan long time ((part thin) OR (party within)) end ((dong sign) or (dong sin)) ;*.