Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing bad » sharing a, sharing 3d, sharing big
par bond » par bonds, war bond, war bonds
kong sek » kong weak, kong k, kong lee
wan par » gan part, man part
bond a » bond _, bond g
sar » sara, star, saur

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: wan par bond a cost sharing bad ((kong sek) OR (kong sar)) ;~.
• Adding a wildcard symbol may retrieve word variants: wan par bond a cost sharing bad ((kong sek) or (kong sar)) ;*.