Perhaps you should try some spelling variations:
information failure » information culture
leur developpement » le developpement, deux developpements, de developpement
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
developpement il » developpement de, developpement et, developpement du
technologies 2 » technologies _, technologies 4
failure arf » failure crf, failure care, failure a
il afrique » l afrique, en afrique
arf 3.5 » irf 3.5

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information failure arf 3.5 communication a leur developpement il afrique.*.