Perhaps you should try some spelling variations:
dem communication » de communication, debt communication, team communication
technologien dis » technologien des, technologien als, technologien im
information case » information based, information can, information costs
dis information » mis information, aids information, des informations
13 developing » 1.3 developing, 3 developing, 1 developing
developing e » developing _, developing a, developing east
case des » cases des, case das, phase des
costs 13 » costs 1, costs 3, costs 12.3
des dem » das dem, des der, des des
e areas » 1 areas, 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 dis information case des dem communication costs 13 developing e areas.*.