Perhaps you should try some spelling variations:
developing forest » developing forms, development forest, developing coherent
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
3 communication » 4 communication, de communication, data communication
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
forest areas » forest fires
die 3 » die _, die 4, die e

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations _ die 3 communication costs 4.2 developing forest areas.*.