Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
et developpements » et developpement, des developpements, en developpement
developpements de » developpement de, developpement des, developpement du
communication 10 » communication 1, communication _, communication a
information 2.7 » information 2.2, information 3.2, information 1.2
de afrique » de l'afrique, en afrique, l afrique
2.7 user » 2.7 use, 2.7 der, 3.7 use
user 3.2 » user 3.3, leser 3.2, user 2.6
10 et » 10 e, 10 el, 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 2.7 user 3.2 communication 10 et developpements de afrique.*.