Perhaps you should try some spelling variations:
information cases » information case, information classes, information costs
des communication » les communications, nets communication, c's communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
1.5 developing » 1.3 developing, 15 developing, 1.4 developing
developing 2 » developing _, developing a, developing e
costs 1.5 » costs 3.5, costs 2.5, costs 4.5
des des » des deas, des dem, des der
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 dis information cases des des communication costs 1.5 developing 2 areas.*.