Perhaps you should try some spelling variations:
war bonds » par bonds, war bands, war bond
due costa » de costa, au costa, die cost
sharing a » sharing _
kong weak » long weak
wann war » dann war, wann der, wann hat
da costa » _ costa, a cost
kong sek » kong sar, kong k, kong lee

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