Perhaps you should try some spelling variations:
total linear » local linear, global linear, total final
money total » money today, money tomasz
linear plot » line plot, linear flow, linear logit
tan zhang » tang zheng, tan hong, bin zhang
yan zhang » yuan chang, bin zhang, han chang
zhang zhi » zhong zhi, wang zhi, zhang wei
hong yu » wong yue

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: wing ((tan zhang) OR (yan zhang)) money total linear plot ((zhang zhi) OR (hong yu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing ((tan zhang) OR (yan zhang)) money total linear plot ((zhang zhi) or (hong yu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wing ((tan zhang) OR (yan zhang)) money total linear plot ((zhang zhi) or (hong yu)) ;*.