Perhaps you should try some spelling variations:
information portals » information problems, information policies, information products
communication 3.4 » communication 3.3, communication 2.4, communication 3.2
de developpement » sme development
3 communication » 4 communication, de communication, data communication
technologies 2 » technologies _, technologies 4
des l'afrique » de l'afrique, de l'amerique
portals 5 » portals _, portals 6, portal _
3.4 de » 3.4 die, 3.4 der, 3.4 den

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information portals 5 3 communication 3.4 de developpement des l'afrique.*.