Perhaps you should try some spelling variations:
technologien form » technologien fur, technologien am, technologien im
information based » information case, information bank, transformation based
ddr communication » de communication, csr communication, under communication
form information » forum information, from information, crm information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
based des » based modes, based debt, based deep
des ddr » der ddr, des dr, dem ddr

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

• Adding a wildcard symbol may retrieve word variants: technologien form information based des ddr communication costs 4.2 developing _ areas.*.