Perhaps you should try some spelling variations:
technologien fur » technologien des, technologien und, technologies 2
de communication » mobile communication, online communication
developing joint » developing coping, development joint, developing ict
fur information » zur information, fair information, your information
3.3 developing » 4 developing, 2 developing, 1 developing
contents 3 » contents 1, contents _, contents i
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information contents 3 de communication costs 3.3 developing joint africa.*.