Perhaps you should try some spelling variations:
developpement il » developpement de, developpement et, developpement du
der integration » zur integration, sector integration
integration wie » integration sowie, integration wage, integration wege
4 communication » 3 communication, 5.4 communication, de communication
a developpement » au developpement, de developpement, le developpement
technology der » technology does, technology 4ir, technology dlt
il afrique » l afrique, en afrique
wie trade » die trade, we trade, white trade
trade 4 » trade _, trade a
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 wie trade 4 communication costs a developpement il afrique.*.