Perhaps you should try some spelling variations:
transport risks » transport crisis, transport tasks, transfer risks
net transport » heat transport, sea transport, de transport
transformed 1 » transformed _, transformer 1, transformed a
risks across » risk across, costs across, firms across
e net » le net, me net, pe net
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: (( agua e net transport risks across ) OR ( agua ally _ transformed 1 cao ))~.
• Adding a wildcard symbol may retrieve word variants: (( agua e net transport risks across ) or ( agua ally _ transformed 1 cao ))*.