Perhaps you should try some spelling variations:
modeling communication » meeting communication, modern communication, marketing communication
extensions between » tensions between, tension between, regressions between
technologien 4 » technologien _, technologien 1, technologien 5
between order » between gender
4 extensions » _ extensions
3 developing » 3 development
developing a » developing _
costs 3 » costs _, costs 4, costs a
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien 4 extensions between order modeling communication costs 3 developing a areas.*.