Perhaps you should try some spelling variations:
als communication » mass communication, c's communication, scales communication
information data » information d820, information database, information databases
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
communication 5 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
rates als » bates als, rates hans, rates a
5 le » 5 les, 5 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information data rates als communication 5 le developpement en afrique.*.