Perhaps you should try some spelling variations:
de developpement » sme development
technologies 4.2 » technologies 3.2, technologies 4.1, technologies 4.5
developpement et » developpement des, developpement de, development east
a communication » la communication, data communication, data communications
information 1 » information 2, information 3, information 3.2
systems de » systemes de, systems der, systems die
et afrique » en afrique, l afrique
das a » das _, has a, gas a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4.2 information 1 das a communication systems de developpement et afrique.*.