Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
migration between » relation between
technologien fur » technologien des, technologien und, technologies 2
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
fur migration » der migration, war migration, 2 migration
between model » between models, between modes, between modern
model model » models model, model code
costs 1.3 » costs 12.3, costs 14.3, costs 15.3

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

• Adding a wildcard symbol may retrieve word variants: technologien fur migration between model model communication costs 1.3 developing _ arenas.*.