Perhaps you should try some spelling variations:
value communication » failure communication, face communication, voice communication
developing forest » developing forms, development forest, developing coherent
technologien dis » technologien des, technologien als, technologien im
information case » information based, information can, information costs
dis information » mis information, aids information, des informations
4 developing » 3 developing
forest after » forests after, forest water, forest chapter
costs 4 » costs _, costs a, costs 4.2
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information case 3 value communication costs 4 developing forest after.*.