Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
information needed » information needs, information speed, transformation needed
leur developpement » le developpement, deux developpements, de developpement
technologies dis » technologies dans, technologies de, technologies bit
developpement de » developpement des, developpement durable
dis information » mis information, aids information, des informations
a virtual » _ virtual
de africa » does africa, de america, use africa
needed a » needed _, need a

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

• Adding a wildcard symbol may retrieve word variants: technologies dis information needed a virtual communication a leur developpement de africa.*.