Perhaps you should try some spelling variations:
4.2 communications » 4.2 communication, 3.2 communication, 6.2 communication
communications law » communications a, communications _, telecommunications law
information data » information d820, information database, information databases
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
technologies 2 » technologies _, technologies 4
data daten » data latent, data data, data rates
la afrique » l afrique, la fabrique, en afrique
daten 4.2 » daten 4.1, daten 4.3, daten 4.4

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 daten 4.2 communications law le developpement la afrique.*.