Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information cause » information case, information use, information classes
technologien als » technologien des, technologien fur, technologien und
de communication » mobile communication, online communication
als information » als informations, aids information, laws information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing 4 » developing _, developing a, developing e
cause des » cause de, klause des, causes de
cost 3.2 » cost 2.4
4 areas » 1 areas, 2 areas, 4 areal
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 als information cause des de communication cost 3.2 developing 4 areas.*.