Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologien dis » technologien des, technologien als, technologien im
eu communication » ec communication, et communication, de communication
dis information » mis information, aids information, des informations
12 developing » 1.2 developing, 2 developing, 1 developing
developing a » developing _
a africa » 1 africa, can africa, em africa
cost 12 » cost 1.2, cost 15, cost 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information context _ eu communication cost 12 developing a africa.*.