Perhaps you should try some spelling variations:
have transformer » have transformed, tape transformer, state transformer
transfer risks » transfer risk
transformer 1 » transformer _, transformed _
net transfer » net transfers, heat transfer, money transfer
risks across » risk across, costs across, firms across
e net » le net, me net, pe net
1 ao » 1 a, 1 do, 1 co

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 e net transfer risks across ) OR ( agua _ have transformer 1 ao ))~.
• Adding a wildcard symbol may retrieve word variants: (( agua e net transfer risks across ) or ( agua _ have transformer 1 ao ))*.