Perhaps you should try some spelling variations:
information failure » information culture
leur developpement » le developpement, deux developpements, de developpement
technologies cost » technologies co, technologies case, technologies cohort
3.2 communication » 3 communication, 2.3 communication, de communication
cost information » postal information, about information, asset information
developpement de » developpement des, developpement durable
communication 5 » communication _, communication a, communication 3
failure trf » failure arf, failure crf, failure grief
de afrique » de l'afrique, en afrique, l afrique
trf 3.2 » trf 3.1.2, crf 3.12, itrf 4.2
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 cost information failure trf 3.2 communication 5 leur developpement de afrique.*.