Perhaps you should try some spelling variations:
information space » information search, information service, information science
technologies can » technologies a, technologies co, technologies _
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
can information » von information, von informationen
de afrique » de l'afrique, en afrique, l afrique
space de » espace de, space die, space dead
de de » e de, de ce, de se

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

• Adding a wildcard symbol may retrieve word variants: technologies can information space de de communication media _ developpement de afrique.*.