Perhaps you should try some spelling variations:
active communication » reactive communication, proactive communication, actions communication
information chapter » information center, information centers, information exchanges
communication 3.5 » communication 23.5, communication 3.3, communication 3.2
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
4 developing » 3 developing
developing a » developing _
chapter ten » chapter two, chapter three, chapter nine
ten active » been active, de active, can active
a afrique » l afrique, en afrique
3.5 4 » 3.5 _, 3.5 a, 3.5 f

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

• Adding a wildcard symbol may retrieve word variants: technologies can information chapter ten active communication 3.5 4 developing a afrique.*.