Perhaps you should try some spelling variations:
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
der integration » zur integration, sector integration
3 communication » 4 communication, de communication, data communication
technology der » technology does, technology 4ir, technology dlt
de afrique » de l'afrique, en afrique, l afrique
der trade » der trager, der traum, fur trade
costs du » costs _, costs 4, costs a
trade 3 » trade _, trade a, trade 4

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

• Adding a wildcard symbol may retrieve word variants: technology der integration der trade 3 communication costs du developpement de afrique.*.