Perhaps you should try some spelling variations:
information failure » information culture
oral communication » personal communication
technologies case » technologies based, technologies can, technologies create
case information » care information, based information, phase information
de developpement » sme development
communication 1 » communication _, communication a, communication 3
des afrique » en afrique, de l'afrique
failure pt » failure _, failure a, failure 4
pt oral » 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 case information failure pt oral communication 1 de developpement des afrique.*.