Perhaps you should try some spelling variations:
2014 communications » 14 communications, 2.14 communication, 2011 communication
das developpements » des developpements, deux developpements, de developpement
developpements en » developpement en, developpement et, developpements de
communications 2 » communications _, communications a, communications 5
technologies 4 » technologies _
4 information » 2 information, 1 information
d820 die » d80 die, 20 die, 1420 die
die 2014 » de 2014, bis 2014, dec 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 4 information d820 die 2014 communications 2 das developpements en afrique.*.