Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
developpement en » developpement et, developpement des, developpement de
technologie die » technologie de, technologie im, technologie der
a developpement » au developpement, de developpement, le developpement
die inflation » does inflation, der inflation, price inflation
inflation und » inflation index, inflation _, inflation tax
und cases » und case, und care, und cash
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: technologie die inflation und cases data communications costs a developpement en afrique.*.