Perhaps you should try some spelling variations:
information databases » information database, information table, information data
et developpements » et developpement, des developpements, en developpement
developpements en » developpement en, developpement et, developpements de
14 communication » 1.4 communication, 14 communications, 4 communication
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technologies a information databases _ 14 communication a et developpements en afrique.*.