Perhaps you should try some spelling variations:
des communication » les communications, nets communication, c's communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
developing em » developing e, developing eq, developing amp
a developing » a development
contents 3 » contents 1, contents _, contents i
em africa » 1 africa
costs a » costs _, costs 4
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information contents 3 des communication costs a developing em africa.*.