Perhaps you should try some spelling variations:
information portals » information problems, information policies, information products
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
communication et » communication 3, communication 1, communication 2
2 communication » 3 communication, 4 communication, 1 communication
technologies 1 » technologies _, technologies 4, technologies 2
portals 6 » portals _, portals 5, portal _

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information portals 6 2 communication et des developpements en afrique.*.