Perhaps you should try some spelling variations:
information officers » information services
de communication » mobile communication, online communication
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
developing 11 » developing _, developing a, developing e
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
11 africa » 11 african, 1 africa, 1.1 african
case de » case des, case d, case d1

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

• Adding a wildcard symbol may retrieve word variants: technologien am information officers case de communication costs 5.4 developing 11 africa.*.