Perhaps you should try some spelling variations:
der informationsgrad » der informationsgehalt, der informations, der integrationsgrad
informationsgrad 1 » informationsbrev _
technologie der » technologie de, technologien des, technologies de
3 developing » 3 development
developing a » developing _
a mobile » _ mobile
a access » 2 access, 3 access, 4 access
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologie der informationsgrad 1 a mobile communication costs 3 developing a access.*.