Perhaps you should try some spelling variations:
transfer risks » transfer risk
des transfers » net transfers, cash transfers, arms transfers
transfers avi » transfers ai, transfers have, transfers bei
data transfer » cash transfer, heat transfer
avi maria » vi maria, david maria, davis maria
luis dlf » luis f, luis de
dlf data » imf data, rdf data
luis c » luis f
c des » c does, c der, c das

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: (( luis c des transfers avi maria ) OR ( luis dlf data transfer risks _ ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis c des transfers avi maria ) or ( luis dlf data transfer risks _ ))*.