Perhaps you should try some spelling variations:
communication 2.3 » communication 23.3, communication 3.3, communication 2.4
la developpement » le developpement, de developpement, et developpement
developpement du » developpement de, developpement des, developpement et
3 communication » 4 communication, de communication, data communication
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
information a » information age, information about
du afrique » en afrique, l afrique, de l'afrique
e 3 » es 3, eu 3

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 information a e 3 communication 2.3 la developpement du afrique.*.