Perhaps you should try some spelling variations:
social transfer » social transfers
transfers costs » transfer costs, transfer cost, transfers foster
transfer der » transfer fees, transfer _
de informal » do informal, _ informal, 3 informal
dans social » das social, dance social, loans social
costs chap » costs ch, costs chapter
mains dans » humains dans, grains dans, humaine dans
aguas de » aguas del, aguas do, vagues de
der cao » der ca, der can, der cap

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 chap ) OR ( mains dans social transfer der cao ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas de informal transfers costs chap ) or ( mains dans social transfer der cao ))*.