Perhaps you should try some spelling variations:
oral communication » personal communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
developing asia » development asia, developing a
information 4 » information 2
3 developing » 3 development
asia ideas » basic ideas
best oral » best deal
costs 3 » costs _, costs 4, costs a
4 best » 3 best

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 4 best oral communication costs 3 developing asia ideas.*.