Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
developpements de » developpement de, developpement des, developpement du
information data » information d820, information database, information databases
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
data 2 » data 1, data 2.2, data 2.3
2 mass » 25 mass, a mass, 1 mass

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

• Adding a wildcard symbol may retrieve word variants: technologies a information data 2 mass communication a deux developpements de afrique.*.