Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
leur developpement » le developpement, deux developpements, de developpement
technologies 4 » technologies _
4 information » 2 information, 1 information
information 1 » information 2, information 3, information 3.2
des afrique » en afrique, de l'afrique
2 scale » a scale

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1 2 scale communication a leur developpement des afrique.*.