Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
technologien aids » technologien als, technologien ad, technologien des
des communication » les communications, nets communication, c's communication
aids information » chandos information, series information
desveloping em » developing e, developing eq, developing _
3 desveloping » 3 developing, 4 developing, 2 developing
em africa » 1 africa
costs 3 » costs _, costs 4, costs a
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 aids information context 3 des communication costs 3 desveloping em africa.*.