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
information 1.5.2 » information 1.2, information 2
das developpement » des developpements, de developpement, du developpement
communications 1 » communications 14, communications _, communications a
developpement en » developpement et, developpement des, developpement de
1.5.2 d » 1.5.2 _, 1.5.2 a, 2.5.2 d
d mass » _ mass, a mass, 1 mass

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

• Adding a wildcard symbol may retrieve word variants: technologies trade information 1.5.2 d mass communications 1 das developpement en afrique.*.