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
der developpement » de developpement, des developpements, leur developpement
developpement l » developpement il, developpement la, developpement de
information 3 » information 2
mean face » mean flame, mean age, en face
media der » media order, media under, mediale der
l afrique » en afrique
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 der developpement l afrique.*.