Perhaps you should try some spelling variations:
technological content » technological potential, technological frontier, technological change
content information » contents information, contact information, contract information
voice communication » voice communications, mobile communication, device communication
information need » information needs, information needed, information speed
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
art voice » smart voice, a voice
de africa » does africa, de america, use africa
need art » need a, need ai, need fit

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

• Adding a wildcard symbol may retrieve word variants: technological content information need art voice communication _ et developpement de africa.*.