Perhaps you should try some spelling variations:
trade developpement » trade developement, trade development, de developpement
mass communications » mass communication, data communications, crisis communications
information 1.5.2 » information 1.2, information 2
communications 4 » communications 14, communications _, communications a
developpement en » developpement et, developpement des, developpement de
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
1.5.2 5 » 1.5.2 _, 1.5.2 a
4 trade » 1 trade
5 mass » 25 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 ct information 1.5.2 5 mass communications 4 trade developpement en afrique.*.