Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien fair » technologien fur, technologies fail, technologien als
information based » information case, information bank, transformation based
fair information » fairs information, fur information, labor information
development aid » development a, development africa, development agenda
3 development » 2 development
der verbal » des verbal, der verbalen, der verband
based der » basel der, based order, based debt
aid areas » arid areas, land areas, grid areas
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien fair information based der verbal communication costs 3 development aid areas.*.