Perhaps you should try some spelling variations:
information portals » information problems, information policies, information products
communications 4.4 » communications 3.4, communications 4.3, communications 8.4
10 communications » 10 communication, 14 communications, 2 communications
la developpement » le developpement, de developpement, et developpement
developpement de » developpement des, developpement durable
technologies 4 » technologies _
4 information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
portals 6 » portals _, portals 5, portal _
4.4 la » 2.4 la, 1.4 la
6 10 » _ 10, 9 10, 6 1

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information portals 6 10 communications 4.4 la developpement de afrique.*.