Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
de communications » de communication, do communications, mce communications
technologien im » technologie im, technologien am, technologien _
11.7 developing » 11.5 developing, 12.7 developing, 11.7.4 developing
im information » crm information, stm information, 2 information
context how » content how, context has, context he
costs 11.7 » costs 11.1, costs 11.4, costs 1.1.3
how de » how doe, how do, how ae

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

• Adding a wildcard symbol may retrieve word variants: technologien im information context how de communications costs 11.7 developing _ africa.*.