Perhaps you should try some spelling variations:
ddr communication » de communication, csr communication, under communication
technologien crm » technologien am, technologien im, technologien des
information case » information based, information can, information costs
crm information » from information, form information, stm information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing e » developing _, developing a, developing east
case des » cases des, case das, phase des
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 crm information case des ddr communication costs 4.2 developing e areas.*.