Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
deux developpement » deux developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information a » information age, information about
d scale » d2 scale, ds scale, a scale
3 deux » a deux, 2 deux

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information a d scale communication 3 deux developpement de l'afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information a d scale communication 3 deux developpement de l'afrique.*.