Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
information failure » information culture
2.3 communication » 3.2 communication, de communication, 4 communication
developpements de » developpement de, developpement des, developpement du
technologies co » technologies _, technologies 4, technologies 2
communication 3 » communication _, communication a
co information » do information, 2 information, 1 information
failure a » failure _, failures _
3 deux » a deux, 2 deux
a 2.3 » a 3.3, b 2.3, _ 2.3

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

• Adding a wildcard symbol may retrieve word variants: technologies co information failure a 2.3 communication 3 deux developpements de l'afrique.*.