Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
bonds can » bonds a, bonds law, words can
sharing a » sharing _
kong weak » long weak
wars war » wars wars, years war, wars what
can cost » can costa, can lost, can post
kong sek » kong sar, kong k, kong lee
war war » war way, wer war, water war

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: ((war war) OR (wars war)) bonds can cost sharing a ((kong sek) OR (kong weak)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((war war) OR (wars war)) bonds can cost sharing a ((kong sek) or (kong weak)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((war war) OR (wars war)) bonds can cost sharing a ((kong sek) or (kong weak)) ;*.