Perhaps you should try some spelling variations:
developpement durable » developpement de
moral communication » oral communication, global communication, verbal communication
la developpement » le developpement, de developpement, et developpement
variation und » variation _, variablen und, variation 6
ideologie de » ideologie der, ideologie des, ideologie du
de variation » der variation, die variation, does variation
loss moral » loss formal, loss model
und loss » und los, und loschs, land loss

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

• Adding a wildcard symbol may retrieve word variants: ideologie de variation und loss moral communication a la developpement durable afrique.*.