Perhaps you should try some spelling variations:
yang time » long time, yang jie, lag time
time last » time list, time past, time lost
last thin » last thing, last things
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 last thin zeng ((dong sign) OR (dong sin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan yan yang time last thin zeng ((dong sign) OR (dong sin)) ;*".