Perhaps you should try some spelling variations:
masse communication » mass communication, master communication, mass communications
de developpement » sme development
technologies 4 » technologies _
4 information » 2 information, 1 information
sharing ride » sharing risk, sharing rule, sharing lives
des afrique » en afrique, de l'afrique
ride masse » de masse, die masse
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information sharing ride masse communication a de developpement des afrique.*.