Perhaps you should try some spelling variations:
klang als » klang amp, zwang als
last line » last life, last mile, last five
dong sign » dong sin, among sign, dong bin
line how » one how
how dong » how doing, how long, how hong
wan yan » wang yan, nan yan, wai yan
yang li » yang lin, yang xi, yang yi

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 ((klang als) OR (((yang li) OR (yang di)))) last line how dong sign ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan ((klang als) or (((yang li) or (yang di)))) last line how dong sign ;*.