Perhaps you should try some spelling variations:
labor transfers » land transfers, water transfers
transfer causes » transfer case, transfer costs, transfer cash
net transfer » net transfers, heat transfer, money transfer
causes costs » causes case
tell labor » steel labor, all labor
1 ao » 1 do, 1 co, 1 ai

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 _ net transfer causes costs ) OR ( agua tell labor transfers ((1 ao) OR (1 a)) ))~.
• Adding a wildcard symbol may retrieve word variants: (( agua _ net transfer causes costs ) or ( agua tell labor transfers ((1 ao) or (1 a)) ))*.