Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
technologies using » technologies during, technologies going, technologies listing
using information » business information, managing information
developpement du » developpement de, developpement des, developpement et
a developpement » au developpement, de developpement, le developpement
bad actors » urban actors
du afrique » en afrique, l afrique, de l'afrique
about bad » about bank, about body, about dead

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

• Adding a wildcard symbol may retrieve word variants: technologies using information about bad actors communication _ a developpement du afrique.*.