Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mtrs communications » mass communications, laos communications, les communications
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
information 1 » information 2, information 3, information 3.2
does mtrs » does more, does maps, does mass
l afrique » en afrique
1 does » 10 does, 13 does, 12 does

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1 does mtrs communications costs _ developpement l afrique.*.