Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
der communication » de communication, under communication, debt communication
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
contents 4 » contents 1, contents _, contents i
4 der » _ der, 2 der, 3 der
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information contents 4 der communication 3 des developpement en afrique.*.