Perhaps you should try some spelling variations:
oral communication » personal communication
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
ideologien der » ideologie der, ideologie des, ideologie de
der variation » de variation, does variation, die variation
la afrique » l afrique, la fabrique, en afrique
knew oral » knew moral, new oral, new moral
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: ideologien der variation _ knew oral communication a et developpement la afrique.*.