Perhaps you should try some spelling variations:
transformed cities » transform cities, transforming cities, transformed since
world transformed » world transforming
river transport » air transport, water transport, private transport
transport iran » transport can, transport plans, transport chain
cities across » societies across, cities actions, cities address
ideal fund » ideal und, ideale und
fund world » und world, 2nd world, undp world
language a » language _
iran cost » urban cost, iran case, can cost

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: (( ideal fund world transformed cities across ) OR ( language a river transport iran cost ))~.
• Adding a wildcard symbol may retrieve word variants: (( ideal fund world transformed cities across ) or ( language a river transport iran cost ))*.