Perhaps you should try some spelling variations:
die communication » de communication, time communication, une communication
la developpement » le developpement, de developpement, et developpement
innovation case » innovation based, innovation chapter, innovation center
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
case 4.1 » case 4.2, case 1
4.1 die » 2.1 die, 3.1 die
2 la » 2 a, a la, _ la

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

• Adding a wildcard symbol may retrieve word variants: technologies _ innovation case 4.1 die communication 2 la developpement l afrique.*.