Perhaps you should try some spelling variations:
eg communication » 5g communication, de communication, 3 communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
informal 3.4.5 » informal 4.2, informal 8.4
3.4.5 die » 3.4.1 die, 3.4.2 die, 3.2.5 die
l afrique » en afrique
media le » media love, media age, media law
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: technology from informal 3.4.5 die eg communication media le developpement l afrique.*.