Perhaps you should try some spelling variations:
technologien change » technological change, technology change, technological changes
information context » information content, information contents, information centers
change information » chandos information, trade information
communication cost » communication costs, communication costa, communications costs
de communication » mobile communication, online communication
3 developing » 3 development
developing a » developing _
context 1 » context 3, context 2
a africa » 1 africa, can africa, em africa
cost 3 » cost 3d, cost e3, cost _
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien change information context 1 de communication cost 3 developing a africa.*.