Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
debt communications » debt communication, guest communications, data communications
technologien stm » technologien am, technologien im, technologien ist
developing urban » development urban, developing human, developing areas
stm information » crm information, system information, from information
1 developing » 3 developing, 4 developing, 2 developing
urban africa » urban area
costs 1 » costs _, costs 4, costs a
3 debt » 83 debt, 4 debt, 2.3 debt

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

• Adding a wildcard symbol may retrieve word variants: technologien stm information context 3 debt communications costs 1 developing urban africa.*.