Perhaps you should try some spelling variations:
information failure » information culture
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
la developpement » le developpement, de developpement, et developpement
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
failure risk » failures risks, failure grief, failure rate
risk 3.1 » risk 1

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 risk 3.1 communication _ la developpement en afrique.*.