Perhaps you should try some spelling variations:
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
hts ever » has ever
3.2 hts » 3.2 hgsc, 3.2 hptf
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: technology based information 3.2 hts ever communication a die developpement du afrique.*.