Perhaps you should try some spelling variations:
information centers » information contents, information officers
prone communication » proper communication, project communication, process communication
communication 3.5 » communication 23.5, communication 3.3, communication 3.2
technologies 4 » technologies _
4 information » 2 information, 1 information
developing eq » developing e, developing egg, developing _
centers does » century does, centers money, contexts does
3 developing » 3 development
does prone » does pre, does erode, does one
eq afrique » en afrique, l afrique
3.5 3 » 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 4 information centers does prone communication 3.5 3 developing eq afrique.*.