Perhaps you should try some spelling variations:
information failure » information culture
leur developpement » le developpement, deux developpements, de developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpement de » developpement des, developpement durable
technologies co » technologies _, technologies 4, technologies 2
communication 5 » communication _, communication a, communication 3
co information » do information, 2 information, 1 information
failure arf » failure crf, failure care, failure a
de afrique » de l'afrique, en afrique, l afrique
arf 3.2 » trf 3.2, crf 3.12
5 leur » a leur

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 arf 3.2 communication 5 leur developpement de afrique.*.