Perhaps you should try some spelling variations:
data communication » data communications
de developpement » sme development
variation among » starvation among, formation among, variation von
communication 1 » communication _, communication a, communication 3
typologies die » typologies _, typologie des, typologie der
die variation » de variation, does variation, der variation
des afrique » en afrique, de l'afrique
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: typologies die variation among health data communication 1 de developpement des afrique.*.