Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
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
developing amp » developing a, developing ai, developing av
4 developing » 3 developing
amp africa » em africa, wup africa
context 1 » context 3, context 2
cost 4 » cost _, cost 2.4
1 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologien als information context 1 die communication cost 4 developing amp africa.*.