Perhaps you should try some spelling variations:
lost earnings » low earnings, gross earnings, cash earnings
lost ratings » load ratings, bond ratings, risk ratings
risk along » risk among, ask along
wang wang » wang yang, wang liang, wang yan
along who » along two, wrong who
yang can » yang fan, yang yang, yang jin

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: wang wang ((yang can) OR (yang dean)) ((lost ratings) OR (lost earnings)) risk along who ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang ((yang can) or (yang dean)) ((lost ratings) OR (lost earnings)) risk along who ;~".
• Adding a wildcard symbol may retrieve word variants: wang wang ((yang can) or (yang dean)) ((lost ratings) OR (lost earnings)) risk along who ;*.