Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
face communication » voice communication, de communication, time communication
based information » basic information, based innovation, land information
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
information 3 » information 2
mean face » mean flame, mean age, en face
l afrique » en afrique
media de » media die, media der, media diet
3 mean » 13 mean, a mean, 1 mean

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 mean face communication media de developpement l afrique.*.