Perhaps you should try some spelling variations:
information faber » information fake, information uber, information matter
1.5 communication » 3.5 communication, 1.1 communication, 1.3 communication
user information » der information, other information, user innovation
developing joint » developing coping, development joint, developing ict
technology user » technology users, technology use, technology used
faber debatte » faber debate, der debatte, einer debatte
1 developing » 3 developing, 4 developing, 2 developing
debatte 1.5 » debate 1.5, debatten 1.1, debatte 3.3
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology user information faber debatte 1.5 communication costs 1 developing joint africa.*.