Perhaps you should try some spelling variations:
c's communication » lea's communication, class communication, mass communication
development level » development local, development center, development recent
technologies a » technologies _, technologies 4, technologies 2
interaction ct » interaction hci, interaction _, interaction 1
a interaction » ai interaction, 2 interaction, 3 interaction
data c's » data case, data can, data car
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 a interaction ct data c's communication costs 2 development level afrique.*.