Perhaps you should try some spelling variations:
lea's communication » mass communication, crisis communication, leadership communication
technologies rule » technologies reduce, technologies could, technologies ret
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
die lea's » die laus, die less
media do » media die, media das, media der

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 lea's communication media do developpement de afrique.*.