Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mental development » mineral development, capital development, spatial development
2 communications » 2 communication, 3 communications, 4 communications
technologie die » technologie de, technologie im, technologie der
development eco » development second, development east, development menu
costs mental » costs meat, costs rent
eco afrique » en afrique
die 2 » die _, die 4, die e

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologie die transformation _ die 2 communications costs mental development eco afrique.*.