Perhaps you should try some spelling variations:
costa sharing » cost sharing, data sharing, loss sharing
sharing a » sharing _
kong weak » long weak
wann der » kann der, bann der, mann der
der bond » term bond, der bose, der box
da costa » _ costa, a cost
kong sek » kong k, kong lee, kong siu
bond da » bond data, bond deal, bond due
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: wann der bond da costa sharing a ((((kong sek) OR (kong weak))) or (kong sar)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wann der bond da costa sharing a ((((kong sek) OR (kong weak))) OR (kong sar)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wann der bond da costa sharing a ((((kong sek) OR (kong weak))) or (kong sar)) ;*".