Perhaps you should try some spelling variations:
information needs » information networks
die communication » de communication, time communication, une communication
net developpement » et developpement, de developpement, le developpement
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
des afrique » en afrique, de l'afrique
needs 2 » needs _, needs a, needs 3
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 ct information needs 2 die communication a net developpement des afrique.*.