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

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 3 das la communication systems de developpement et afrique.*.