Perhaps you should try some spelling variations:
developing contents » developing contexts, developing concepts, development contents
oral communication » personal communication
information based » information case, information bank, transformation based
technologien od » technologien ad, technologien und, technologien _
contents access » contents less, controls access
od information » d information, nd information, road information
4 developing » 3 developing
based der » basel der, based order, based debt
der oral » der moral, der ort, der orte
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien od information based der oral communication costs 4 developing contents access.*.