Perhaps you should try some spelling variations:
information center » information centers, information centre, information content
base communication » based communication, face communication, aware communication
communication 3.2 » communication 3.3, communication 3.4, communication 2
technologies 4 » technologies _
4 information » 2 information, 1 information
developing a » developing _
center 1.5 » center 13.5, center 10.5, center 2.5
a afrique » l afrique, en afrique
1.5 base » 1.5 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information center 1.5 base communication 3.2 _ developing a afrique.*.