Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
information task » information thanks, information table, information tool
developpement de » developpement des, developpement durable
communication 1 » communication _, communication a, communication 3
a developpement » au developpement, de developpement, le developpement
technologies 4 » technologies _
4 information » 2 information, 1 information
type scale » time scale, type case, type safe
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information task type scale communication 1 a developpement de afrique.*.