Perhaps you should try some spelling variations:
information centers » information contents, information officers
technologien am » technologien im, technologien als, technologie im
1 communication » 10 communication, 3 communication, 4 communication
am information » guam information, palm information, crm information
developing em » developing e, developing eq, developing amp
centers 2011 » centre 2011, centers 21, center 2.1
3 developing » 3 development
em africa » 1 africa
costs 3 » costs _, costs 4, costs a
2011 1 » 2011 12, 2011 18, 2011 21

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

• Adding a wildcard symbol may retrieve word variants: technologien am information centers 2011 1 communication costs 3 developing em africa.*.