Perhaps you should try some spelling variations:
spain communication » spain communications, space communication, spoken communication
3.1 developpement » 3.1 development, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies co » technologies _, technologies 4, technologies 2
co interaction » eco interaction, 2 interaction, 3 interaction
data spain » drama spain, data main, data space
costs 3.1 » costs 3.5, costs 4.1, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologies co interaction _ data spain communication costs 3.1 developpement en afrique.*.