Perhaps you should try some spelling variations:
oral communication » personal communication
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
developing asia » development asia, developing a
information 1 » information 2, information 3, information 3.2
4 developing » 3 developing
boost oral » boost morale, boost local, boost social
1 boost » _ boost, a boost
costs 4 » costs _, costs a, costs 4.2
areal. » areas., area., real.

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information 1 boost oral communication costs 4 developing asia areal.*.