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
technologies 4 » technologies _
4 information » 2 information, 1 information
des fabrice » der fabriken, avec fabrice, dyed fabrics
data 3.2 » data 3.1

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information data data 3.2 communication media leur developpement des fabrice.*.