Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
communication 1 » communication _, communication a, communication 3
et afrique » en afrique, l afrique
4.2 d4r » 4.2 der, 4.2 ddr, 4.2 dirk
d4r 2.3 » gdpr 2.3
1 et » 12 et, 13 et, 1 net

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 1 et developpement et afrique.*.