Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
et communications » et communication, et communicatione, 10 communications
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
12.3 developing » 1.3 developing, 12.4 developing, 2.3 developing
developing city » developing cities, developing data, developing high
city africa » china africa, cults africa
costs 12.3 » costs 2.3, costs 12.4, costs 14.3
context 2 » context 3, context 1
2 et » 2 set, 12 et, 2 ets

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 2 et communications costs 12.3 developing city africa.*.