Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
communication case » communications case, communication based, communication phase
developpement et » developpement des, developpement de, development east
technologie die » technologie de, technologie im, technologie der
4 communication » 3 communication, 5.4 communication, de communication
inflation case » inflation causes, inflation rate, inflation can
die inflation » does inflation, der inflation, price inflation
et afrique » en afrique, l afrique
file 4 » file 14, file 24, file 34

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

• Adding a wildcard symbol may retrieve word variants: technologie die inflation case file 4 communication case leur developpement et afrique.*.