Perhaps you should try some spelling variations:
data transfer » cash transfer, heat transfer
des transfers » net transfers, cash transfers, arms transfers
transfers ai » transfers i, transfers bei, transfers dau
transfer der » transfer fees, transfer _
vagues de » vague de, values de, langues de
aguas do » aguas de, aguas del
guias de » guia de, guide de, aguas de
der cham » der scham, der chat, der cheap
de data » e data, wide data, de datos

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((aguas do) or (vagues de)) des transfers ai cao ) or ( guias de data transfer der cham ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((aguas do) OR (vagues de)) des transfers ai cao ) OR ( guias de data transfer der cham )).
• Adding a wildcard symbol may retrieve word variants: (( ((aguas do) or (vagues de)) des transfers ai cao ) or ( guias de data transfer der cham ))*.