Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
extensions between » tensions between, tension between, regressions between
technologien 1 » technologies 1, technologien _, technologien 4
1 extensions » _ extensions, 4 extensions, 5 extensions
between line » between lines, between life, between lone
line model » linear model, fire model, linear models
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien 1 extensions between line model communication costs 2 development _ arenas.*.