Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
developpements de » developpement de, developpement des, developpement du
10 communication » 1 communication, de communication, 3 communication
communication 5 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
information 1 » information 2, information 3, information 3.2
due 10 » die 10
5 deux » a deux, 2 deux, 3 deux
1 due » 1 die, _ due, 1 dum

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 due 10 communication 5 deux developpements de l'afrique.*.