Perhaps you should try some spelling variations:
developing contents » developing contexts, developing concepts, development contents
information inseln » information inhalt, information indice, information fusion
oral communication » personal communication
contents access » contents less, controls access
4 developing » 3 developing
inseln der » insel der
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 _ information inseln der oral communication costs 4 developing contents access.*.