Perhaps you should try some spelling variations:
das developpements » des developpements, deux developpements, de developpement
developpements en » developpement en, developpement et, developpements de
3 communication » 4 communication, de communication, data communication
communication 5 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
table do » table de, table d, table des
5 das » 1 das, 2 das, 3 das
do 3 » do _, do i, do a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information table do 3 communication 5 das developpements en afrique.*.