Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developpement en » developpement et, developpement des, developpement de
l developpement » le developpement, de developpement, et developpement
rheologie des » theologie des, theologie der, ideologie des
des variation » does variation, de variation, der variation
variation 4 » variations 4, variation _, variation 6
ii personal » ii personnel, a personal, 1 personal
4 ii » 4 iii, i ii, _ ii
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: rheologie des variation 4 ii personal communication a l developpement en afrique.*.