Perhaps you should try some spelling variations:
technologies using » technologies during, technologies going, technologies listing
data communication » data communications
using information » business information, managing information
developpement du » developpement de, developpement des, developpement et
information 2 » information 3
du afrique » en afrique, l afrique, de l'afrique
does data » does cat
2 does » 4 does

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

• Adding a wildcard symbol may retrieve word variants: technologies using information 2 does data communication media _ developpement du afrique.*.