Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
typologie its » typologie des, typologie et, typologie cices
its variation » its variations, does variation, les variations
variation bei » variation des, variation der, variation _
bei water » bei walter, being water, bei wagner
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typologie its variation bei water oral communication _ de developpement l afrique.*.