Perhaps you should try some spelling variations:
aus developpement » au developpement, du developpement, ou developpement
developpement en » developpement et, developpement des, developpement de
does variations » does variation, les variations, cost variations
typologie does » typologie des, typologie der, typologie cices
den business » deren business, open business, mean business
convention a » convention _, convention 2, convention 3
a aus » _ aus, a auf, i aus

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

• Adding a wildcard symbol may retrieve word variants: typologie does variations _ den business convention a aus developpement en afrique.*.