Perhaps you should try some spelling variations:
vote communication » voice communication, ante communication, remote communication
information spur » information super, information source, information space
technologies 2 » technologies _, technologies 4
4 developing » 3 developing
developing a » developing _
spur des » sur des, pour des
des vote » does vote, dans vote, des voies
costs 4 » costs _, costs a, costs 4.2
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information spur des vote communication costs 4 developing a areas.*.