Perhaps you should try some spelling variations:
communication forsta » communication costa, communication fast, communications forestry
technologien dis » technologien des, technologien als, technologien im
information case » information based, information can, information costs
de communication » mobile communication, online communication
dis information » mis information, aids information, des informations
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
forsta 3.2 » forsta 2.2
case des » cases des, case das, phase des
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 dis information case des de communication forsta 3.2 developing _ areas.*.