Perhaps you should try some spelling variations:
integration does » integration des, integration der, integration das
developpement la » developpement de, developpement et, developpement du
der integration » zur integration, sector integration
1 communication » 10 communication, 3 communication, 4 communication
a developpement » au developpement, de developpement, le developpement
technology der » technology does, technology 4ir, technology dlt
la afrique » l afrique, la fabrique, en afrique
trade 1 » trade _, trade a, trade 4
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: technology der integration does trade 1 communication costs a developpement la afrique.*.