Perhaps you should try some spelling variations:
pme's developpement » pme's development, de developpement, le developpement
mers communication » mass communication, nets communication, lea's communication
variation over » variation der, variation notes, variation des
des variation » does variation, de variation, der variation
des afrique » en afrique, de l'afrique
de mers » des mers, de mer, de mes
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation over de mers communication _ pme's developpement des afrique.*.