Perhaps you should try some spelling variations:
transfer schemes » transfer scheme, transfer systems
transformed der » transformed our, transformer deep, transformed _
schemes versus » schemes vss, schools versus, smes versus
data transfer » cash transfer, heat transfer
a transformed » _ transformed, _ transformer, a transforming
vagues wide » vagues de
aguas der » aguas de, aguas del, aguas do
der acao » de acao, der aal, der acta
der a » der _, der e

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: (( vagues wide data transfer schemes versus ) OR ( aguas der a transformed der acao ))~.
• Adding a wildcard symbol may retrieve word variants: (( vagues wide data transfer schemes versus ) or ( aguas der a transformed der acao ))*.