Perhaps you should try some spelling variations:
communication cross » communication costs
developing decision » developing region
technologien als » technologien des, technologien fur, technologien und
de communication » mobile communication, online communication
als information » als informations, aids information, laws information
information 3 » information 2
a developing » a development
side de » side we, guide de, side set
cross a » across a, cross _, cross 1
3 side » _ side, 3 size, a side
tree. » free., true.

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 3 side de communication cross a developing decision tree.*.