Perhaps you should try some spelling variations:
der bonds » der fonds, term bonds, par bonds
sharing a » sharing _
kong weak » long weak
wann der » kann der, bann der, mann der
due risk » de risk, edge risk, ffe risk
kong sek » kong sar, kong k, kong lee
e risk » 2 risk, 1 risk

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