Perhaps you should try some spelling variations:
linear logit » linear logic, linear logistic, linear least
mann money » can money, oman money
money best » money base, money debt, money east
line flow » linear flow, plane flow, line how
zhong zhi » zhang zhi, hong ghi, zhong tai
wang yang » wang yan, wang liang, wang yanling
wing den » rings den, wing ian, wing sun
den mann » den magen

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 den mann money best ((line flow) OR (linear logit)) ((zhong zhi) OR (wang yang)) ;~.
• Adding a wildcard symbol may retrieve word variants: wing den mann money best ((line flow) or (linear logit)) ((zhong zhi) or (wang yang)) ;*.