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 10 » transition 1, transition 1.5, transition _
under data » und data, user data
des africa » does africa, yes africa, de africa
skills du » skills do, skills fur, skills _
10 under » 13 under, 1990 under, 10 gender

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

• Adding a wildcard symbol may retrieve word variants: technologies a transition 10 under data communication skills du developpement des africa.*.