Perhaps you should try some spelling variations:
technologies private » technologies create, technology private, technologies drivers
des developpement » des developpements, de developpement, le developpement
communication 5 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
information 2 » information 3
der mobile » der mobilen, der mobil, does mobile
l afrique » en afrique
2 der » _ der
5 des » 5 does, 5 der, 5 das

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

• Adding a wildcard symbol may retrieve word variants: technologies private information 2 der mobile communication 5 des developpement l afrique.*.