Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
developing forest » developing forms, development forest, developing coherent
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information 2 » information 3
forest trends » forecast trends, forest trees, forest areas
a developing » a development
state model » stage model, scale model
costs a » 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 des information 2 state model communication costs a developing forest trends.*.