Perhaps you should try some spelling variations:
world transformed » world transforming
transformed costs » transformed cotton's, transport costs, transfer costs
language volta » language costa, language data, language contact
transport cost » transport costs
costs across » scores across, risks across
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 transformed costs across ) OR ( language volta air transport cost coda ))~.
• Adding a wildcard symbol may retrieve word variants: (( ideal und world transformed costs across ) or ( language volta air transport cost coda ))*.