Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
technologien fur » technologien des, technologien und, technologies 2
et developpement » de developpement, le developpement, test development
fur integration » zur integration, der integration, four integrating
des afrique » en afrique, de l'afrique
trade 3.2 » trade 2.2, trade 2, trade 4.1
costs et » costs _, costs 4, costs a
3 trade » 1 trade, 4 trade, 2 trade

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

• Adding a wildcard symbol may retrieve word variants: technologien fur integration 3 trade 3.2 communication costs et developpement des afrique.*.