Perhaps you should try some spelling variations:
aus communication » mass communication, c's communication, causes communication
informing public » reforming public, informal public, informed public
de developpement » sme development
developpement de » developpement des, developpement durable
technologies 7 » technologies _, technologies 4, technologies 2
7 informing » _ informing, 3 informing, iv informing
public 6.1 » public 6.3, public 6.7, public 9.1
de afrique » de l'afrique, en afrique, l afrique
6.1 aus » 2.1 aus, 4.1 aus, 6.1 cause
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 7 informing public 6.1 aus communication a de developpement de afrique.*.