Perhaps you should try some spelling variations:
real communication » oral communication, cell communication, health communication
information 2.3.3 » information 4.3.3, information 2.3.2, information 3.3.3
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
a developing » a development
2.3.3 who » 2.3.1 who, 3.3.3 who, 4.3.3 who
who real » who deal, who really, who react
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information 2.3.3 who real communication costs a developing _ access.*.