Perhaps you should try some spelling variations:
der communication » de communication, under communication, debt communication
information case » information based, information can, information costs
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing 4 » developing _, developing a, developing e
case das » case des, case case, case data
das der » dass der, das dorf, das drei
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information case das der communication costs 4.2 developing 4 areas.*.