Perhaps you should try some spelling variations:
classes communication » causes communication, class communication, assess communication
development lid » development led, development li, development lie
technologies a » technologies _, technologies 4, technologies 2
interaction ct » interaction hci, interaction _, interaction 1
20 development » 2 development, 2015 development, 2007 development
a interaction » ai interaction, 2 interaction, 3 interaction
data classes » data case, des classes
lid afrique » l afrique
costs 20 » costs 60, costs 2.3, costs 2.1
ct data » act data, oct data, cost data

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 classes communication costs 20 development lid afrique.*.