Perhaps you should try some spelling variations:
transformed rivers » transforming rivers, transforming river, transformed residents
world transformed » world transforming
river transport » air transport, water transport, private transport
rivers across » lives across, ideas across, risks across
language olga » language congo, language costa, language a
transport can » transport a, transport cost, transport data
olga river » volta river, oya river
und world » fund world, undp world, 2nd world
idea und » ideal und, ideale und, cea und
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: (( idea und world transformed rivers across ) OR ( language olga river transport can coda ))~.
• Adding a wildcard symbol may retrieve word variants: (( idea und world transformed rivers across ) or ( language olga river transport can coda ))*.