Perhaps you should try some spelling variations:
costa sharing » data sharing, loss sharing, asia sharing
cost sharing » risk sharing, cost savings
handkes die » bandes die, hande die, handel die
kong weak » long weak, kong sek
dann war » wann war, da war, dann hat
kong lyn » kong land, 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: dann war handkes die ((costa sharing) OR (cost sharing)) a ((kong lyn) OR (kong weak)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dann war handkes die ((costa sharing) OR (cost sharing)) a ((kong lyn) or (kong weak)) ;~".
• Adding a wildcard symbol may retrieve word variants: dann war handkes die ((costa sharing) OR (cost sharing)) a ((kong lyn) or (kong weak)) ;*.