Perhaps you should try some spelling variations:
modern communication » modern communications, modern communicator, modeling communication
technologies 2 » technologies _, technologies 4
2 interaction » 3 interaction, 3.2 interaction, 3.1 interaction
interaction i » interaction ai, interaction ii, interaction _
developing li » developing ai, developing l2, developing cil
4 developing » 3 developing
data modern » data model, data models, data modeling
li afrique » l afrique, en afrique
costs 4 » costs _, costs a, costs 4.2
i data » ii data, ai data, 2 data

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 interaction i data modern communication costs 4 developing li afrique.*.