Perhaps you should try some spelling variations:
information based » information case, information bank, transformation based
ddr communication » de communication, csr communication, under communication
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing e » developing _, developing a, developing east
based des » based modes, based debt, based deep
des ddr » der ddr, des dr, dem ddr
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 am information based des ddr communication costs 4.2 developing e areas.*.