Perhaps you should try some spelling variations:
informations 3.2.4 » information 3.2.2, information 3.2.1, information 4.2.4
face communication » voice communication, de communication, time communication
technologien und » technologie und, technologien des, technologien fur
und informations » und information, und informationen, fund information
developing a » developing _
3.2.4 a » 3.2.4 _, 3.2.4 das
a areal » _ areal, 2 areal, 4 areal
a face » a fact

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

• Adding a wildcard symbol may retrieve word variants: technologien und informations 3.2.4 a face communication costs _ developing a areal.*.