Perhaps you should try some spelling variations:
oral communication » personal communication
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
eu developpement » et developpement, du developpement, au developpement
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
des doses » des choses, des dorfes, des deces
1.1 eu » 2.1 eu, 1.1 el, 3.1 eu
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation des doses oral communication 1.1 eu developpement de l'afrique.*.