Perhaps you should try some spelling variations:
csr communication » de communication, 3 communication, 4 communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information can » information case, information 1, information 1.2
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
costs 4.4 » costs 4.2
can der » can de, can older, can deal
der csr » does csr

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information can der csr communication costs 4.4 developing _ areas.*.