Perhaps you should try some spelling variations:
oral communication » personal communication
developing basic » developing asia, developing based, developing brazil
technologie und » technologies 2.1
und information » fund information, road information, award information
information can » information case, information 1, information 1.2
3 developing » 3 development
do oral » do rural, who oral
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologie und information can do oral communication costs 3 developing basic ideas.*.