Perhaps you should try some spelling variations:
oral communication » personal communication
information 1.5.2 » information 1.2, information 2
technologie und » technologies 2.1
und information » fund information, road information, award information
a developing » a development
developing a » developing _
1.5.2 what » 11.5.2 what, 9.5.2 what, 1.1.2 what
a accessed » all accessed, last accessed, who accessed
what oral » what oprah
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologie und information 1.5.2 what oral communication costs a developing a accessed.*.