Perhaps you should try some spelling variations:
mass when » ass when, cases when, bars when
yang yang » wang yang, wang yan
shang hai » shang kai, dang hai, chang ha
tas mass » das mass, tas maps, past mass
when wei » when we, zhen wei, chen wei
wei shen » kwei sheng, enwei shen, wei shang
yang jie » yang jin, yang xi, yang yi
yang jui » yang judy, 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: tas mass when wei shen ((((((yang yang) OR (yang jie))) OR (yang di))) OR (yang jui)) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: tas mass when wei shen ((((((yang yang) or (yang jie))) or (yang di))) or (yang jui)) shang hai ;*.