Perhaps you should try some spelling variations:
informationen 2.3.2 » information 2.3.2, informationen 4.3.1.2, information 2.2.2
time communication » de communication, mobile communication, online communication
und informationen » und information, und informationelle, fund information
developing forest » developing forms, development forest, developing coherent
technologien und » technologie und, technologien des, technologien fur
forest across » forests across, forest access, forest crops
4 developing » 3 developing
2.3.2 a » 2.3.2 _, 2.3.2 das
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien und informationen 2.3.2 a time communication costs 4 developing forest across.*.