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
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing 1 » developing _, developing a, developing e
content 2 » content _, content 1, content 3
cost 12.4 » coast 12.4, costs 12.4, cost 2.4

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 2 die communication cost 12.4 developing 1 africa.*.