Perhaps you should try some spelling variations:
transfer risks » transfer risk
des transfers » net transfers, cash transfers, arms transfers
transfers 3 » transfers _, transfer 3, transfer _
3 maria » de maria, 3 marine, 3 maryam
luis de » luis e
f des » a des, f der, 3 des
heat » head

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 f des transfers 3 maria ) OR ( luis de heat transfer risks _ ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis f des transfers 3 maria ) or ( luis de heat transfer risks _ ))*.