Perhaps you should try some spelling variations:
technologien fairs » technologien fur, technologien als, technologies fail
oral communication » personal communication
fairs information » fair information, aids information, dis information
information 4 » information 2
a developing » a development
developing e » developing _, developing a, developing east
4 direct » _ direct, a direct, 5 direct
costs a » costs _, costs 4
e areal » _ areal, 2 areal, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien fairs information 4 direct oral communication costs a developing e areal.*.