Perhaps you should try some spelling variations:
social transfer » social transfers
real transport » rural transport, road transport, rail transport
transfer der » transfer fees, transfer _
costs cash » costs case
de social » die social, code social, age social
gua rate » a rate, gap rate
aguas de » aguas del, aguas do, vagues de
der com » der co2, der cgm, der co

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: (( gua rate real transport costs cash ) OR ( aguas de social transfer der com ))~.
• Adding a wildcard symbol may retrieve word variants: (( gua rate real transport costs cash ) or ( aguas de social transfer der com ))*.