Perhaps you should try some spelling variations:
data communication » data communications
development what » development work, development 1
cns development » gas development, its development, ifc's development
apologien does » apologie des, apologien der
does variation » de variation, der variation, die variation
variation 10 » variations 11, variation _, variation 6
what african » what africa, west african, east african
under data » und data, user data
10 under » 13 under, 1990 under, 10 gender
a cns » _ cns, 2 cns, a cas

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

• Adding a wildcard symbol may retrieve word variants: apologien does variation 10 under data communication a cns development what african.*.