Perhaps you should try some spelling variations:
mass transfer » cash transfer, basin transfer, mass transport
data transfer » cash transfer, heat transfer
transfer der » transfer fees, transfer _
guias de » guia de, guide de, aguas de
de mass » de masse, de mais, de masa
der d » der de, der db, der _

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: (( guias 3 data transfer der d ) OR ( guias de mass transfer from a ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias 3 data transfer der d ) or ( guias de mass transfer from a ))*.