Perhaps you should try some spelling variations:
communication cross » communication costs
face communication » voice communication, de communication, time communication
information based » information case, information bank, transformation based
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
3 developing » 3 development
based und » based round, based na, based ndc
und face » und fach, und farbe, und fabel
cross 3 » cross _, cross 1, cross c

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 und face communication cross 3 developing _ asezs.*.