Perhaps you should try some spelling variations:
informal communication » internal communication, information communication, internal communications
communication 7.1 » communication 4.1, communication 1, communication 3.3
eu developpement » et developpement, du developpement, au developpement
developpement du » developpement de, developpement des, developpement et
doses informal » issues informal, based informal, do informal
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
du afrique » en afrique, l afrique, de l'afrique
7.1 eu » 2.1 eu, 3.1 eu, 1.1 eu

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation _ doses informal communication 7.1 eu developpement du afrique.*.