Perhaps you should try some spelling variations:
leur development » leur developpement, your development, spur development
development east » development southeast, development 1
variation aid » variation im, variation und, variation a
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
east afrique » east africa, east african, en afrique
does data » does cat
aid does » card does, aid days, aid do

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation aid does data communications _ leur development east afrique.*.