Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologien aids » technologien als, technologien ad, technologien des
development basic » development baltic, development asia, development based
aids information » chandos information, series information
4 development » 2 development, 4 developing
basic areas » basin area, basic ideas, basic access
we face » new face
costs 4 » costs _, costs a, costs 4.2
3.2 we » 3.2 wie, 3.2 wer, 5.2 we

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information 3.2 we face communication costs 4 development basic areas.*.