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 il » developpement de, developpement et, developpement du
based variation » based validation, based valuation, based vaccination
typology based » ontology based, biology based, ideology based
variation des » variation _, variation 6, variation series
il afrique » l afrique, en afrique
dem mass » term mass, dem mis
des dem » das dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: typology based variation des dem mass telecommunications law le developpement il afrique.*.