Perhaps you should try some spelling variations:
transport design » transport decisions, transport demand
self transport » sea transport, salt transport, shift transport
base transfers » based transfers, basin transfers, cash transfers
transfers 3 » transfers _, transfer 3, transfer _
own self » down sell, own seed, non self
design 6 » design 4, design 3, design 5
guias 3 » guias de
3 base » 3 based, 3 basel, _ base
aguas » agus, agua

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 own self transport design 6 ) OR ( guias 3 base transfers 3 case ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas own self transport design 6 ) or ( guias 3 base transfers 3 case ))*.