Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologien aids » technologien als, technologien ad, technologien des
information based » information case, information bank, transformation based
aids information » chandos information, series information
developing asian » developing asia, developing human, developing areas
3 developing » 3 development
asian areas » asian arab, aside areas, basin areas
based en » based e, based eu, based new
en face » en fase, en france, when face
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 aids information based en face communication costs 3 developing asian areas.*.