Perhaps you should try some spelling variations:
falle communication » called communication, face communication, value communication
technologies rate » technologies create, technologies ret, technologies case
des developpement » des developpements, de developpement, le developpement
rate information » trade information, care information, age information
developpement en » developpement et, developpement des, developpement de
information 1 » information 2, information 3, information 3.2
die falle » die fulle, im falle, der falle
1 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies rate information 1 die falle communication _ des developpement en afrique.*.