Perhaps you should try some spelling variations:
oral communication » personal communication
technologie und » technologies 2.1
und information » fund information, road information, award information
developing cost » developing post, developing cross, developing east
information 2 » information 3
4 developing » 3 developing
cost access » port access, out access, forest access
why oral » why rural, why deal
costs 4 » costs _, costs a, costs 4.2
2 why » _ why, 1 why

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

• Adding a wildcard symbol may retrieve word variants: technologie und information 2 why oral communication costs 4 developing cost access.*.