Perhaps you should try some spelling variations:
technologies rule » technologies reduce, technologies could, technologies ret
ccs communication » c's communication, class communication, mass communication
rule formulation » re formulation, la formulation, case formulation
do developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
formulation 3.2 » formulation 3.1, formulation 4.2, formulation 2.1
de afrique » de l'afrique, en afrique, l afrique
media do » media die, media das, media der
die ccs » die cost

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

• Adding a wildcard symbol may retrieve word variants: technologies rule formulation 3.2 die ccs communication media do developpement de afrique.*.