Perhaps you should try some spelling variations:
have transformer » have transformed, tape transformer, state transformer
transfer costs » transport costs, transfer amounts
transformer 1 » transformer _, transformed _
costs across » scores across, risks across
le net » me net, pe net
e net » me net, pe net, _ 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) OR (le net)) transfer costs across ) OR ( agua _ have transformer 1 ao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( agua ((e net) OR (le net)) transfer costs across ) or ( agua _ have transformer 1 ao ))~".
• Adding a wildcard symbol may retrieve word variants: (( agua ((e net) OR (le net)) transfer costs across ) or ( agua _ have transformer 1 ao ))*.