Perhaps you should try some spelling variations:
use communication » une communication, de communication, causes communication
technologies 3 » technologies _, technologies 4, technologies 2
interaction ct » interaction hci, interaction _, interaction 1
development en » developpement en, development menu, development eco
3 interaction » 2 interaction, 3.2 interaction, 3.1 interaction
4 development » 2 development, 4 developing
data use » data used, data usage, data und
ct data » act data, oct data, cost data
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 interaction ct data use communication costs 4 development en afrique.*.