Perhaps you should try some spelling variations:
personal communication » interpersonal communication
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
communication 2 » communication _, communication a, communication 3
rheologie does » rheologie des, theologie des, theologie der
does variation » de variation, der variation, die variation
variation a » variation _, variation 6, variation 5
2 personal » 1 personal, 4 personal
et afrique » en afrique, l afrique
2 le » 2 les, 2 la, 2 de

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

• Adding a wildcard symbol may retrieve word variants: rheologie does variation a 2 personal communication 2 le developpement et afrique.*.