Perhaps you should try some spelling variations:
communication from » communication 3, communication 1, communication 3.3
dem developpement » de developpement, des developpements, le developpement
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
information a » information age, information about
does mobile » das mobile
des afrique » en afrique, de l'afrique
a does » 2 does, 4 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: technologies de information a does mobile communication from dem developpement des afrique.*.