Perhaps you should try some spelling variations:
idea transport » ideas transport, sea transport, de transport
data transfers » water transfers, cash transfers, land transfers
data transfer » cash transfer, heat transfer
aguas use » gas use, aguas de
luis de » luis e
de idea » new idea, key idea, one idea

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 de idea transport _ acao ) OR ( aguas use ((data transfers) OR (data transfer)) em cao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis de idea transport _ acao ) or ( aguas use ((data transfers) OR (data transfer)) em cao ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis de idea transport _ acao ) or ( aguas use ((data transfers) OR (data transfer)) em cao ))*.