Perhaps you should try some spelling variations:
travel developpement » trade developement, trade development, trades development
oral communication » personal communication
developpement de » developpement des, developpement durable
der variation » de variation, does variation, die variation
typology der » typologie der, typologien der, typologie des
media travel » medical travel, india travel, kenya travel
variation 6 » variation _, variations _, variation des
ex oral » new oral
6 ex » 6 sex, _ ex, 1 ex

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

• Adding a wildcard symbol may retrieve word variants: typology der variation 6 ex oral communication media travel developpement de l'afrique.*.