Perhaps you should try some spelling variations:
masse communications » mass communications, mass communication, face communications
technologies trade » technology trade, technologies case, technologies table
trade information » price information, private information, trade integration
des developpement » des developpements, de developpement, le developpement
communications a » communications _, communications law, communications media
developpement l » developpement il, developpement la, developpement de
die masse » die massen, de masse, die maske
l afrique » en afrique
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies trade information 3.2 die masse communications a des developpement l afrique.*.