Perhaps you should try some spelling variations:
developpement durable » developpement de
rural communication » rural communications, oral communication, moral communication
au developpement » du developpement, de developpement, le developpement
variation order » variation der, variation over, variation des
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
order new » border news, order nieo, under new
new rural » new real
a au » a auf, a bau, a aus

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation order new rural communication a au developpement durable afrique.*.