Perhaps you should try some spelling variations:
informationen uber » informationen und, information use, information users
oral communication » personal communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
uber two » number two, der two, uber thg
two oral » two rural, who oral
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies _ informationen uber two oral communication 3 le developpement en afrique.*.