Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
des transformations » les transformations, model transformations, order transformations
transformations als » transformation als, transformations des, transformations a
technologien des » technologien fur, technologien und, technologies 2
developing 4 » developing _, developing a, developing e
line device » line service, ring device, client device
als line » als eine, als einer, als einem
4 areal » 4 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien des transformations als line device communication costs _ developing 4 areal.*.