Perhaps you should try some spelling variations:
active communication » reactive communication, proactive communication, actions communication
communication 22.1 » communication 2.1, communications 2.2.1, communication 8.2.1
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
contents 12.1 » contexts 12.1, contents 1.1, contents 10.1
10 developing » 1 developing, 3 developing, 4 developing
developing a » developing _
12.1 active » 1.1 active, 15.1 active, 12.2.1 active
a afrique » l afrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies a information contents 12.1 active communication 22.1 10 developing a afrique.*.