Perhaps you should try some spelling variations:
dem communication » de communication, debt communication, team communication
information case » information based, information can, information costs
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing 2 » developing _, developing a, developing e
case data » cases data, base data, use data
costs 4.4 » costs 4.2
data dem » data den, data does, data do
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information case data dem communication costs 4.4 developing 2 areas.*.