Perhaps you should try some spelling variations:
linear least » linear case
chang money » than money, can money, chad money
liang yuan » fang yuan, jiang juan, liang dan
yuan chang » yuan cheng, huang chang, han chang
a linear » _ linear
wong yue » wang yue, hong yu
money a » money _
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: liang yuan chang money a linear least ((wang zhi) or (wong yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: liang yuan chang money a linear least ((wang zhi) OR (wong yue)) ;*.