Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
formation contents » information contents, formation contenu, information content
time communication » de communication, mobile communication, online communication
based formation » based information, based deformation, based formative
developing amp » developing a, developing ai, developing av
contents date » contents data, contents fase, contexts data
3 developing » 3 development
amp africa » em africa, wup africa
date time » rates time, state time, waste time
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies based formation contents date time communication costs 3 developing amp africa.*.