Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
data communication » data communications
du developpement » de developpement, le developpement, et developpement
technologies a » technologies _, technologies 4, technologies 2
transition 4 » transition _, transition a, transition 3
under data » und data, user data
des africa » does africa, yes africa, de africa
skills du » skills do, skills fur, skills _
4 under » 24 under, 4.4 under, 10 under

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

• Adding a wildcard symbol may retrieve word variants: technologies a transition 4 under data communication skills du developpement des africa.*.