Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
3 communication » 4 communication, de communication, data communication
technology der » technology does, technology 4ir, technology dlt
der inflation » core inflation, _ inflation, low inflation
de afrique » de l'afrique, en afrique, l afrique
a spaces » 1 spaces, 2 spaces, 4 spaces
3 des » 3 der, 3 das, a des

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology der inflation ((a spaces) OR (a space)) 3 communication 3 des developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology der inflation ((a spaces) OR (a space)) 3 communication 3 des developpement de afrique.*.