Perhaps you should try some spelling variations:
communicatione a » communicatione cap, communication 3, communication 1
innovation case » innovation based, innovation chapter, innovation center
d developpement » de developpement, du developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
l afrique » en afrique
3.2 en » 3.2 ein, 3.2 el, 3.2 eu
3.2 eq » 3.2 el

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 innovation case ((3.2 en) OR (3.2 eq)) communicatione a d developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 innovation case ((3.2 en) OR (3.2 eq)) communicatione a d developpement l afrique.*.