Perhaps you should try some spelling variations:
information failure » information culture
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
failure arf » failure crf, failure care, failure a
de afrique » de l'afrique, en afrique, l afrique
a des » a der, a das

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 4.1 communication a des developpement de afrique.*.