Perhaps you should try some spelling variations:
aided communications » wired communications, speed communications, guinea communications
communications costs » communication costs, communications _
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
developing de » developing e, developing ce, developing deep
contents new » contexts new, contents how, contents je
4 developing » 3 developing
new aided » new gilded, new aids, new aid
de africa » does africa, de america, use africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien am information contents new aided communications costs 4 developing de africa.*.