Perhaps you should try some spelling variations:
und communication » under communication, brand communication, d'une communication
development lin » development li, development lid, development lie
technologies 2 » technologies _, technologies 4
interaction ct » interaction hci, interaction _, interaction 1
2 interaction » 3 interaction, 3.2 interaction, 3.1 interaction
lin afrique » en afrique, l afrique
data und » data used
ct data » act data, oct data, cost data
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 interaction ct data und communication costs 2 development lin afrique.*.