Perhaps you should try some spelling variations:
communication sciences » communication science, communicating science, communication services
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
a communication » la communication, data communication, data communications
4 information » 2 information, 1 information
information 3 » information 2
technology 4 » technology _, technology 1, technology 3
sciences de » sciences _
3 areas » 1 areas, 2 areas, 3 area
areas a » areas _

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information 3 areas a communication sciences de developpement en afrique.*.