Perhaps you should try some spelling variations:
world transformed » world transforming
transformed costs » transformed cotton's, transport costs, transfer costs
river transport » air transport, water transport, private transport
transport data » transport demand
costs across » scores across, risks across
language a » language _
und world » fund world, undp world, 2nd world
data code » data model, stata code, data case
idea und » ideal und, ideale und, cea und

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: (( idea und world transformed costs across ) OR ( language a river transport data code ))~.
• Adding a wildcard symbol may retrieve word variants: (( idea und world transformed costs across ) or ( language a river transport data code ))*.