Perhaps you should try some spelling variations:
der developpements » des developpements, deux developpements, de developpement
information tirer » informations tirer, information direct, information title
5.4 communication » de communication, data communication
developpements en » developpement en, developpement et, developpements de
communication 3 » communication _, communication a
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
tirer de » tirer des, liber de, lider de
de 5.4 » mode 5.4
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 information tirer de 5.4 communication 3 der developpements en afrique.*.