Perhaps you should try some spelling variations:
social transfer » social transfers
transfers costs » transfer costs, transfer cost, transfers foster
de informal » do informal, _ informal, 3 informal
transfer de » transfer der, transfer fee, transfer bei
langue de » langue du, lange der
de social » die social, code social, age social
aguas de » aguas del, aguas do, vagues de
costs ch » costs cash, costs chap, costs _
cas » case, cash, cars

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: (( aguas de informal transfers costs ch ) OR ( langue de social transfer de cas ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas de informal transfers costs ch ) or ( langue de social transfer de cas ))*.