Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
de developpement » sme development
variation among » starvation among, formation among, variation von
communication 3 » communication _, communication a
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
de afrique » de l'afrique, en afrique, l afrique
among 15 » among _, among eu
15 risk » 1.5 risk, 5 risk, 10 risk
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation among 15 risk communication 3 de developpement de afrique.*.