Perhaps you should try some spelling variations:
land transfers » funds transfers, cash transfers, land transport
sea transport » road transport, bus transport
transport aid » transport air, transport aimed, transport a
transfers 2 » transfers _, transfers 3, transfers 6
aguas air » areas air
guias f » guias de
f land » 1 land, 2 land, 4 land
aid a » aid _, did a

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: (( aguas air sea transport aid a ) OR ( guias f land transfers 2 a ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas air sea transport aid a ) or ( guias f land transfers 2 a ))*.