Perhaps you should try some spelling variations:
vote communication » voice communication, ante communication, remote communication
technologien als » technologien des, technologien fur, technologien und
developing areas » developing asia, developing east, developing a
als information » als informations, aids information, laws information
information 6 » information 2
3 developing » 3 development
areas africa » arabs africa, dress africa, farmers africa
ccs vote » can vote
costs 3 » costs _, costs 4, costs a
6 ccs » _ ccs, 5 ccs

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 6 ccs vote communication costs 3 developing areas africa.*.