Perhaps you should try some spelling variations:
communications av » communications a, communications aa, communications law
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 3.0 » information 3.2, information 3.4, information 3.3
technologies 2 » technologies _, technologies 4
3.1 data » 2.1 data
3.0 3.1 » 2.0 3.1, 3.0 3.2, 3.10 3.11

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3.0 3.1 data communications av en developpement en afrique.*.