Perhaps you should try some spelling variations:
vote communication » voice communication, ante communication, remote communication
informations sur » informations und
developing areas » developing asia, developing east, developing a
technologies 4 » technologies _
4 informations » 4 information, 2 informations, 3 informations
3 developing » 3 development
areas arenas » areas trends, seas areas
die vote » die vogtei, die vater, does vote
sur die » fur die, nur die, kur die
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 informations sur die vote communication costs 3 developing areas arenas.*.