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 mis » technologien mit, technologien des, technologien als
mis information » dis information, aids information, ids information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
costs 4.4 » costs 4.2
des des » des deas, des dem, des der

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

• Adding a wildcard symbol may retrieve word variants: technologien mis information cases des des communication costs 4.4 developing _ areas.*.