Perhaps you should try some spelling variations:
oral communication » personal communication
technologien am » technologien im, technologien als, technologie im
developing east » development east, developing a, developing asia
am information » guam information, palm information, crm information
contents kiel » contents key, contents akira, contents list
2 developing » 3 developing, 4 developing, 2 development
east africa » west africa
kiel oral » kiel moral
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien am information contents kiel oral communication costs 2 developing east africa.*.