Perhaps you should try some spelling variations:
mass telecommunications » basic telecommunications, a telecommunications, cage telecommunications
telecommunications law » telecommunications _, telecommunications policy, telecommunications company
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
post variation » pose variation, cost variations, post validation
l afrique » en afrique
den mass » en masse, den mann, den mso
topologies » typologies, typologie

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

• Adding a wildcard symbol may retrieve word variants: topologies post variation _ den mass telecommunications law le developpement l afrique.*.