Perhaps you should try some spelling variations:
data communication » data communications
developpement quel » developpement manuel, developpement rural, developpement des
au developpement » du developpement, de developpement, le developpement
communication 1 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
information a » information age, information about
quel afrique » en afrique, l afrique
cge data » age data, wage data, care data
1 au » 1 auf, 1 aug, 1 a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information a cge data communication 1 au developpement quel afrique.*.