Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication 12 » communication 1, communication 2, communication 10
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
action personal » education personal, activity personal, factors personal
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
variation von » variationen von, variation _, variation 6
von action » non action, von aktion, en action
de afrique » de l'afrique, en afrique, l afrique
12 et » 12 e, 13 et

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation von action personal communication 12 et developpement de afrique.*.