Perhaps you should try some spelling variations:
personal communication » interpersonal communication
la developpement » le developpement, de developpement, et developpement
developpement de » developpement des, developpement durable
communication 2 » communication _, communication a, communication 3
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
variation 4 » variations 4, variation _, variation 6
4 personal » a personal, 1 personal, 1945 personal
de afrique » de l'afrique, en afrique, l afrique
2 la » 2 a, a la, _ la

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation 4 4 personal communication 2 la developpement de afrique.*.