Perhaps you should try some spelling variations:
river transport » air transport, water transport, private transport
world transfer » world transport, food transfer, bond transfer
transfer risks » transfer risk
language volta » language costa, language data, language contact
transport zen » transport can, transport de, transport iran
risks across » risk across, costs across, firms across
volta river » valta river
und world » fund world, undp world, 2nd world
ideal » ideas, idea
coda » code, cod, oda

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 und world transfer risks across ) OR ( language volta river transport zen coda ))~.
• Adding a wildcard symbol may retrieve word variants: (( ideal und world transfer risks across ) or ( language volta river transport zen coda ))*.