Perhaps you should try some spelling variations:
das developpements » des developpements, deux developpements, de developpement
14 communications » 10 communications, 14 communication, 4 communications
developpements en » developpement en, developpement et, developpements de
communications 2 » communications _, communications a, communications 5
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
d820 die » d80 die, 20 die, 1420 die
die 14 » die 10, die 2014
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologies a information d820 die 14 communications 2 das developpements en afrique.*.