Perhaps you should try some spelling variations:
under developpements » des developpements, under development, de developpement
oral communication » personal communication
communication law » communications law, communication layer, communication 3
developpements l » developpements de, developpement il, developpement la
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
variation a » variation _, variation 6, variation 5
law under » law index
l afrique » en afrique
dot oral » mit oral
a dot » _ dot

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation a dot oral communication law under developpements l afrique.*.