Perhaps you should try some spelling variations:
yang time » long time, yang jie, lag time
time lost » time cost, time loss, time list
lost thin » last thing
thin zeng » thin end, thin lens
dong sign » among sign, dong bin
yan yang » yang yang, yao yang, dan yang
nan yan » nan ya, wang yan, qian yan
sin » sind, skin, sein

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: nan yan yang time lost thin zeng ((dong sign) or (dong sin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan yan yang time lost thin zeng ((dong sign) OR (dong sin)) ;*.