Perhaps you should try some spelling variations:
information databases » information database, information table, information data
master communication » matter communication, water communication, disaster communication
des developpement » des developpements, de developpement, le developpement
communication et » communication 3, communication 1, communication 2
developpement du » developpement de, developpement des, developpement et
technologies 1 » technologies _, technologies 4, technologies 2
databases 2 » databases _, database 2, databases 4
du afrique » en afrique, l afrique, de l'afrique
2 master » _ master, a master, 6 master

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information databases 2 master communication et des developpement du afrique.*.