Perhaps you should try some spelling variations:
information failure » information culture
leur developpement » le developpement, deux developpements, de developpement
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
failure crf » failure arf, failure care, failure grief
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information failure crf de communication _ leur developpement de afrique.*.