Perhaps you should try some spelling variations:
master communication » matter communication, water communication, disaster communication
information data » information d820, information database, information databases
au developpement » du developpement, de developpement, le developpement
communication 3 » communication _, communication a
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
des afrique » en afrique, de l'afrique
3 au » 3 auf, 3 a, 3 zu

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 information data _ master communication 3 au developpement des afrique.*.