Perhaps you should try some spelling variations:
informations cases » information case, information classes, information cascades
der communication » de communication, under communication, debt communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
costs 4.4 » costs 4.2
des der » des dr, des ddr, des dem

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations cases des der communication costs 4.4 developing _ areal.*.