Perhaps you should try some spelling variations:
eg communication » 5g communication, de communication, 3 communication
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
3 developpement » de developpement, le developpement, et developpement
technologies 2 » technologies _, technologies 4
1.2 die » 2.2 die, 3.2 die, 4.2 die
media 3 » media _, media 1, media 4
die eg » die ec

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1.2 die eg communication media 3 developpement en afrique.*.