Perhaps you should try some spelling variations:
green transport » urban transport, carbon transport
transport cost » transport costs
al transformed » a transformed, has transformed, law transformed
transformed 1 » transformed _, transformer 1, transformed a
cost cross » costs cross, costs across, out cross
aguas eu » aguas del, agua e, atlas eu
eu green » a green, 2 green, 1 green
agua et » agua e
1 cao » 1 can, 1 ao, _ cao

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 eu green transport cost cross ) OR ( agua et al transformed 1 cao ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas eu green transport cost cross ) or ( agua et al transformed 1 cao ))*.