Perhaps you should try some spelling variations:
information failure » information culture
technologies based » technologies used, technology based, technologies a
oral communication » personal communication
based information » basic information, based innovation, land information
de developpement » sme development
communication 1 » communication _, communication a, communication 3
des afrique » en afrique, de l'afrique
failure et » failure pt, failure _, failure a
et oral » et morale, et oralit, mit oral
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies based information failure et oral communication 1 de developpement des afrique.*.