Perhaps you should try some spelling variations:
oral communication » personal communication
technologie und » technologies 2.1
und information » fund information, road information, award information
information und » informations und
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing 2 » developing _, developing a, developing e
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
des oral » des moral, des oil, des orts
2 access » 3 access
und des » und der

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

• Adding a wildcard symbol may retrieve word variants: technologie und information und des oral communication costs 3.2 developing 2 access.*.