Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
information costs » information contents, information centers, information content
net developpement » et developpement, de developpement, le developpement
technologies von » technologies co, technologies box, technologies can
developpement de » developpement des, developpement durable
von information » von informationen, can information
de afrique » de l'afrique, en afrique, l afrique
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technologies von information costs _ aware communication a net developpement de afrique.*.