Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
information data » information d820, information database, information databases
developpement et » developpement des, developpement de, development east
technologies 2 » technologies _, technologies 4
data daten » data latent, data data, data rates
et fabrice » avec fabrice, roth fabrice
daten 3.2 » daten 3.3, daten 3.4, daten 7.2

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 3.2 communication media leur developpement et fabrice.*.