Perhaps you should try some spelling variations:
master communication » matter communication, water communication, disaster communication
information data » information d820, information database, information databases
developpement de » developpement des, developpement durable
2 developpement » de developpement, le developpement, et developpement
technologies 4 » technologies _
4 information » 2 information, 1 information
2.2 master » 2.2 faster, 5.2 master, 3.5 master
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information data 2.2 master communication a 2 developpement de afrique.*.