Perhaps you should try some spelling variations:
falle communication » called communication, face communication, value communication
technologies des » technologien des, technologies de, technologies dans
des informations » aids information
4 developing » 3 developing
developing e » developing _, developing a, developing east
die falle » die fulle, im falle, der falle
costs 4 » costs _, costs a, costs 4.2
e areas » 1 areas, 2 areas, 4 areas
und » fund

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

• Adding a wildcard symbol may retrieve word variants: technologies des informations und die falle communication costs 4 developing e areas.*.