Perhaps you should try some spelling variations:
vs communications » vos communications, les communications, nps communications
der developpement » de developpement, des developpements, leur developpement
communications a » communications _, communications law, communications media
typologies 6.4 » typologies 4.4, typologies 6.3, typologies 2.3
6.4 variation » 3.3 variation, 6.3.5 variation, _ variation
variation des » variation _, variation 6, variation series
des afrique » en afrique, de l'afrique
des dem » das dem, des der, des des
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typologies 6.4 variation des dem vs communications a der developpement des afrique.*.