Perhaps you should try some spelling variations:
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
information a » information age, information about
l afrique » en afrique
4 et » 4 get, 4 set, _ et
4 el » _ el, y el, 3 el
e 4 » eu 4

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 2 information a e 4 communication ((4 et) OR (4 el)) developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information a e 4 communication ((4 et) OR (4 el)) developpement l afrique.*.