Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
technology zur » technology 4ir, technologien zur, technology _
et afrique » en afrique, l afrique
trade 3.2 » trade 2.2, trade 2, trade 4.1
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology zur integration a trade 3.2 communication costs de developpement et afrique.*.