Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mass communications » mass communication, data communications, crisis communications
information costs » information contents, information centers, information content
developpement la » developpement de, developpement et, developpement du
technologies 1 » technologies _, technologies 4, technologies 2
la afrique » l afrique, la fabrique, en afrique
costs das » costs case, costs cash, costs data
das mass » does mass, das main, das max

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information costs das mass communications costs _ developpement la afrique.*.