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
language omo » language co, language congo, language aims
ideale und » ideal und
und world » fund world, undp world, 2nd world
omo river » solo river, oya river, two river
can cost » can costa, can lost, can post

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