Perhaps you should try some spelling variations:
oral communication » personal communication
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
information iii » l'information iii, information im, information i
developing bank » developing brand, development bank, developing based
4 developing » 3 developing
bank african » bank africa, pan african, baga african
kiel oral » kiel moral
iii kiel » ii kiel, iii ziel, iii field
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information iii kiel oral communication costs 4 developing bank african.*.