Perhaps you should try some spelling variations:
oral communications » oral communication, rural communications, moral communication
communications a » communications _, communications law, communications media
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
l'apologie des » typologie des, l'apogee des, topologie des
des variation » does variation, de variation, der variation
variation bei » variation des, variation der, variation _
l afrique » en afrique
ex oral » new oral
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: l'apologie des variation bei ex oral communications a de developpement l afrique.*.