Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information classes » information assets, information case, information cause
mass communications » mass communication, data communications, crisis communications
developpement la » developpement de, developpement et, developpement du
technologies 2 » technologies _, technologies 4
classes de » classe de, classes _, classes 4
la afrique » l afrique, la fabrique, en afrique
de mass » de masse, de mais, de masa

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information classes de mass communications costs _ developpement la afrique.*.