Perhaps you should try some spelling variations:
world transformed » world transforming
river transport » air transport, water transport, private transport
transport can » transport a, transport cost, transport data
ideale undp » ideale und, ideal und
language co » language code, language csl, language _
undp world » und world, up world, 2nd world
co river » fox river, omo river, two river
can coda » can code, can costa, a coda

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: (( ideale undp world transformed _ across ) OR ( language co river transport can coda ))~.
• Adding a wildcard symbol may retrieve word variants: (( ideale undp world transformed _ across ) or ( language co river transport can coda ))*.