Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
leur developpement » le developpement, deux developpements, de developpement
information needs » information networks
developpement de » developpement des, developpement durable
als information » als informations, aids information, laws information
technology als » technology a, technology age, technology act
work device » work advice, work defined
needs work » needs more
de africa » does africa, de america, use africa

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

• Adding a wildcard symbol may retrieve word variants: technology als information needs work device communication a leur developpement de africa.*.