Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
idea developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
des variation » does variation, de variation, der variation
can world » ocean world, clean world, main world
a idea » _ idea, 1 idea, 2 idea
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 _ can world communication a idea developpement en afrique.*.