Perhaps you should try some spelling variations:
et developpement » de developpement, le developpement, test development
information auge » information age, information after, information alone
4 communication » 3 communication, 5.4 communication, de communication
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
auge der » auge oder, augen der, zuge der
der 4 » der _, der e, der a
a et » a set, a net, a bet

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

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