Perhaps you should try some spelling variations:
technologies case » technologies based, technologies can, technologies create
case information » care information, based information, phase information
de communication » mobile communication, online communication
communication c » communication 3, communication 1, communication 2
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
port e » port de, port 5

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies case information ((port e) OR (port _)) de communication c e developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies case information ((port e) OR (port _)) de communication c e developpement l afrique.*.