Perhaps you should try some spelling variations:
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
technologies 2 » technologies _, technologies 4
information 3 » information 2
networks de » networks deep, networks _, networks 1
du afrique » en afrique, l afrique, de l'afrique
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 die _ communication networks de developpement du afrique.*.