Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
policy information » policy formation, public information, policy innovation
das developpement » des developpements, de developpement, du developpement
communications 2 » communications _, communications a, communications 5
developpement l » developpement il, developpement la, developpement de
information 1 » information 2, information 3, information 3.2
der radio » desi radio, new radio, das radio
l afrique » en afrique
1 der » _ der, 2 der, 3 der
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technology policy information 1 der radio communications 2 das developpement l afrique.*.