Perhaps you should try some spelling variations:
information based » information case, information bank, transformation based
technologien des » technologien fur, technologien und, technologies 2
de communication » mobile communication, online communication
des information » des informations, does information, dis information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing e » developing _, developing a, developing east
based denen » based deep, based gene, based design
denen de » denen die, denen der, denen den
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 des information based denen de communication costs 4.2 developing e areas.*.