Perhaps you should try some spelling variations:
business communication » business community
information data » information d820, information database, information databases
et developpement » de developpement, le developpement, test development
communication 5 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
den business » deren business, open business, mean business
des afrique » en afrique, de l'afrique
data den » data daten, data does, data do
5 et » 5 set, 5 get, 5 het

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 den business communication 5 et developpement des afrique.*.