Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
die integration » trade integration
integration wie » integration sowie, integration wage, integration wege
3 communication » 4 communication, de communication, data communication
technology die » technologie die, technology does, technology 4ir
wie trade » die trade, we trade, white trade
costs des » costs fees
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 die integration wie trade 3 communication costs des developpements en afrique.*.