Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
et communication » et communicatione, get communication, debt communication
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
chapter 1 » chapter 2
l afrique » en afrique
1 et » 12 et, 13 et, 1 net

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

• Adding a wildcard symbol may retrieve word variants: technologies _ innovation chapter 1 et communication 2 die developpement l afrique.*.