Perhaps you should try some spelling variations:
dem communication » de communication, debt communication, team communication
information case » information based, information can, information costs
technologien 2 » technologies 2, technologien _, technologien 1
developing 1 » developing _, developing a, developing e
case des » cases des, case das, phase des
des dem » das dem, des der, des des
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien 2 information case des dem communication costs _ developing 1 areas.*.