Perhaps you should try some spelling variations:
costa sharing » data sharing, loss sharing, asia sharing
cost sharing » risk sharing, cost savings
war bandes » war bands, war banners, war bonds
bandes die » bande die, bundes die, handkes die
kong weak » long weak, kong sek
wann war » dann war, wann der, wann hat
kong lee » kong need, kong lyn, kong sek

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