Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologien ist » technologien im, technologien mit, technologies exist
ist information » iot information, first information, cost information
3 development » 2 development
development 2 » development 1, development 2.1, development 2.3
air face » faire face, air force, air fares
costs 3 » costs _, costs 4, costs a
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien ist information _ air face communication costs 3 development 2 areas.*.