Perhaps you should try some spelling variations:
mass communications » mass communication, data communications, crisis communications
technologies trade » technology trade, technologies case, technologies table
trade information » price information, private information, trade integration
das developpement » des developpements, de developpement, du developpement
communications 1 » communications 14, communications _, communications a
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
de mass » de masse, de mais, de masa
1.2 de » 1.2 die, 1.2 der, 1.2 des

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

• Adding a wildcard symbol may retrieve word variants: technologies trade information 1.2 de mass communications 1 das developpement en afrique.*.