Perhaps you should try some spelling variations:
transfer risks » transfer risk
des transfers » net transfers, cash transfers, arms transfers
set transfer » net transfer, sea transfer, asset transfer
risks across » risk across, costs across, firms across
agua a » agua la, agua e, agua 2
agua y » agua e, agua 2, agua _
a set » _ set
y des » a des, y de, 3 des
4 can » _ can
3 can » _ can

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: (( agua a set transfer risks across ) OR ( agua y des transfers ((4 can) OR (3 can)) ))~.
• Adding a wildcard symbol may retrieve word variants: (( agua a set transfer risks across ) or ( agua y des transfers ((4 can) or (3 can)) ))*.