Perhaps you should try some spelling variations:
typologies first » typologies art, typologie fur, typologie wird
communications a » communications _, communications law, communications media
de developpement » sme development
developpement et » developpement des, developpement de, development east
first variation » first valuation, first vaccination, first evaluation
variation des » variation _, variation 6, variation series
et afrique » en afrique, l afrique
dem data » dpm data, em data, them data
des dem » das dem, des der, des des
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typologies first variation des dem data communications a de developpement et afrique.*.