Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
die communication » de communication, time communication, une communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
1.2 developing » 12.2 developing, 13.2 developing, 2.2 developing
developing a » developing _
cost 1.2 » cost 3.2, cost 12, cost 2.2
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien als information content _ die communication cost 1.2 developing a africa.*.