Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
ever communication » event communication, level communication, mover communication
based information » basic information, based innovation, land information
die developpement » de developpement, le developpement, du developpement
developpement du » developpement de, developpement des, developpement et
du afrique » en afrique, l afrique, de l'afrique
das ever » has ever, das er
3.2 das » 1.2 das, 3.2 data
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies based information 3.2 das ever communication a die developpement du afrique.*.