Perhaps you should try some spelling variations:
space communications » space communication, face communications, spain communications
communications costs » communication costs, communications _
technologies co » technologies _, technologies 4, technologies 2
3.1 development » 2 development
co interaction » eco interaction, 2 interaction, 3 interaction
development en » developpement en, development menu, development eco
data space » data spaces, data sparse, data scarce
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 space communications costs 3.1 development en afrique.*.