Perhaps you should try some spelling variations:
informations entre » d'informations entre, information centre, information centres
oral communication » personal communication
technologien aux » technologien auf, technologien fur, technologien als
aux informations » a informations, als informations, neue informations
4 developing » 3 developing
entre el » entre les, entre la
el oral » new oral
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien aux informations entre el oral communication costs 4 developing _ africa.*.