Perhaps you should try some spelling variations:
communication 2.1 » communication 22.1, communications 2.1, communication 2.4
oil communication » oral communication, social communication, moral communication
eu developpement » et developpement, du developpement, au developpement
developpement du » developpement de, developpement des, developpement et
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation 6 » variation _, variations _, variation des
du afrique » en afrique, l afrique, de l'afrique
does oil » des oil, does aid, does our
6 does » 16 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation 6 does oil communication 2.1 eu developpement du afrique.*.