Perhaps you should try some spelling variations:
personnes communication » personal communication, personal communications, petronio's communication
le developpement » de developpement, sme development
typologien does » typologie des, typologien der, typologie der
developpement l » developpement il, developpement la, developpement de
does variation » de variation, der variation, die variation
variation des » variation _, variation 6, variation series
l afrique » en afrique
des des » des deas, des dem, des der
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: typologien does variation des des personnes communication a le developpement l afrique.*.