Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
le developpement » de developpement, sme development
der integration » zur integration, sector integration
integration des » integration der, integration 3, integration 4
a communication » la communication, data communication, data communications
technology der » technology does, technology 4ir, technology dlt
des trade » does trade, des traces, des trames
costs le » costs _, costs 4, costs a
trade a » trade _

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

• Adding a wildcard symbol may retrieve word variants: technology der integration des trade a communication costs le developpement en afrique.*.