Perhaps you should try some spelling variations:
active communication » reactive communication, proactive communication, actions communication
information chapter » information center, information centers, information exchanges
communication 2.5 » communication 23.5, communication 24.5, communication 2.4
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
a developing » a development
developing l » developing l2, developing _, developing a
chapter de » chapter one, chapter ten, chapter 2
de active » 3 active, 2 active, 1 active
l afrique » en afrique
2.5 a » 2.5 _, 4.5 a

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

• Adding a wildcard symbol may retrieve word variants: technologies co information chapter de active communication 2.5 a developing l afrique.*.