Perhaps you should try some spelling variations:
communication using » communications using, communication during, communicating using
information does » information der, information due, information duties
3 communication » 4 communication, de communication, data communication
e developpement » de developpement, le developpement, et developpement
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
does does » does de
using e » using _, using a, using 4d
does 3 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information does does 3 communication using e developpement des afrique.*.