Perhaps you should try some spelling variations:
den transfer » gene transfer, heat transfer, data transfer
risk across » risks across
transfer de » transfer der, transfer fee, transfer bei
a transfer » cash transfer, heat transfer, data transfer
de cacao » de acao, de caca, du cacao
rene a » irene a, rene l
luis e » luis f, luis c, luis a
e den » es den, se den, _ den

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 rene a transfer risk across ) OR ( luis e den transfer de cacao ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis rene a transfer risk across ) or ( luis e den transfer de cacao ))*.