Perhaps you should try some spelling variations:
developing contexts » developing concepts, development contexts, developed contexts
oral communication » personal communication
technologien ad » technologien am, technologien und, technologien als
contexts access » contents access, controls access, contexts assessed
ad information » d information, nd information, od information
information 1 » information 2, information 3, information 3.2
4 developing » 3 developing
der oral » der moral, der ort, der orte
costs 4 » costs _, costs a, costs 4.2
1 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 1 der oral communication costs 4 developing contexts access.*.