Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
communication 12 » communication 1, communication 2, communication 10
en developpement » et developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
4.2 d4r » 4.2 der, 4.2 ddr, 4.2 dirk
d4r 2.3 » gdpr 2.3
12 en » 12 ein, 12 end, 10 en

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 4.2 d4r 2.3 communication 12 en developpement l afrique.*.