Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
technologie die » technologie de, technologie im, technologie der
9 communication » 3 communication, 4 communication, 1 communication
4 developpement » de developpement, le developpement, et developpement
die inflation » does inflation, der inflation, price inflation
targeting a » targeting _, targeting how
de afrique » de l'afrique, en afrique, l afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologie die inflation targeting a 9 communication costs 4 developpement de afrique.*.