Perhaps you should try some spelling variations:
falle communication » called communication, face communication, value communication
technologies case » technologies based, technologies can, technologies create
case information » care information, based information, phase information
3.5 development » 3.1 development, 3.2 development, 3.3 development
die falle » die fulle, im falle, der falle
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies case information 3.2 die falle communication costs 3.5 development 1 areas.*.