Perhaps you should try some spelling variations:
information failure » information culture
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
der developpement » de developpement, des developpements, leur developpement
communications a » communications _, communications law, communications media
technologies co » technologies _, technologies 4, technologies 2
developpement l » developpement il, developpement la, developpement de
co information » do information, 2 information, 1 information
failure arf » failure crf, failure care, failure a
l afrique » en afrique
arf 3.1 » crf 3.12
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies co information failure arf 3.1 communications a der developpement l afrique.*.