Perhaps you should try some spelling variations:
technologien form » technologien fur, technologien am, technologien im
form information » forum information, from information, crm information
information case » information based, information can, information costs
de communication » mobile communication, online communication
developing a » developing _
case des » cases des, case das, phase des
a areas » 1 areas, 2 areas, 4 areas
des de » des dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technologien form information case des de communication costs _ developing a areas.*.