Perhaps you should try some spelling variations:
developpement durable » developpement de
communicatione costs » communication costs, communications costs, communication costa
et communicatione » et communication, get communication, debt communication
de developpement » sme development
typologies die » typologies _, typologie des, typologie der
die variation » de variation, does variation, der variation
variation a » variation _, variation 6, variation 5
costs de » costs _, costs 4, costs a
der et » der eg, mer et, der ec
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typologies die variation a der et communicatione costs de developpement durable afrique.*.