Perhaps you should try some spelling variations:
informations officers » information officers, information officer's, information office
technologien fur » technologien des, technologien und, technologies 2
fur informations » fur information, zur information, aux informations
de communication » mobile communication, online communication
2.1 developing » 2.2 developing, 2.3 developing, 2.6 developing
developing 1 » developing _, developing a, developing e
costs 2.1 » costs 2.3, costs 4.1, costs 2.2
help de » help me, help desk, help get

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

• Adding a wildcard symbol may retrieve word variants: technologien fur informations officers help de communication costs 2.1 developing 1 africa.*.