Perhaps you should try some spelling variations:
lost earnings » low earnings, gross earnings, cash earnings
earnings loss » earnings losses, learning loss
liang yang » liang ying, wang yang, huang yang
loss among » costs among, jobs among
yang yang » wang yang, wang yan
among ers » among peers, among users, among east
can lost » can cost, can lose, can post

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((liang yang) OR (yang yang)) can lost earnings loss among ers ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang yang) OR (yang yang)) can lost earnings loss among ers ;*".