Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology 4ir » technology 4, technology 4.1, technology 4.2
development et » development east, developpement et, development eco
4ir inflation » der inflation, die inflation, aid inflation
inflation die » inflation der, inflation das, inflation e
et afrique » en afrique, l afrique
case data » cases data, base data, use data
die case » die causes, five case, life case
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir inflation die case data communications costs a development et afrique.*.