Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
des afrique » en afrique, de l'afrique
first risk » first crisis, first aorist
3.2 first » 3.1 first, 3 first, 2.1 first
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 co information 3.2 first risk communication a des developpement des afrique.*.