Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
technologie der » technologie de, technologien des, technologies de
der integration » zur integration, sector integration
integration die » integration de, integration deep, integration does
die trade » die triade, rice trade, die trager
costs des » costs fees

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

• Adding a wildcard symbol may retrieve word variants: technologie der integration die trade _ communication costs des developpements de l'afrique.*.