Perhaps you should try some spelling variations:
der communication » de communication, under communication, debt communication
en developpement » et developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
information age » information storage, information access, information about
technologies 2 » technologies _, technologies 4
age 3 » age 30, age 31, age _
3 der » _ der, 2 der
a en » a ein, av en, a ten

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information age 3 der communication a en developpement de l'afrique.*.