Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication 11 » communication 1.1, communication 101, communication 1
eu developpement » et developpement, du developpement, au developpement
developpement de » developpement des, developpement durable
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
der personal » der personalen, der personen, der person
variation 6 » variation _, variations _, variation des
6 der » _ der, 2 der, 3 der
11 eu » 11 e

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation 6 der personal communication 11 eu developpement de l'afrique.*.