Perhaps you should try some spelling variations:
formen communication » force communication, formen kommunikation, open communication
development aside » development aid, development asia, development guide
15.3 development » 1.3 development, 10.3 development, 11.3 development
information und » informations und
aside areas » marine areas, alpine areas, saline areas
die formen » die folgen
costs 15.3 » costs 12.3, costs 14.3, costs 5.3

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information und die formen communication costs 15.3 development aside areas.*.