Perhaps you should try some spelling variations:
information failure » information culture
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
la developpement » le developpement, de developpement, et developpement
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
failure rate » failures case, failure mode, failure a
rate 5.2 » rates 5.2, rate 5.4, rate 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information failure rate 5.2 communication a la developpement en afrique.*.