Perhaps you should try some spelling variations:
modern communication » modern communications, modern communicator, modeling communication
information best » information better, information based, information being
11 developpement » de developpement, le developpement, et developpement
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
linear modern » linear model, linear models, linear mode
l afrique » en afrique
3 11 » 9 11, _ 11, 3 1

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 information best linear modern communication 3 11 developpement l afrique.*.