Perhaps you should try some spelling variations:
laos communications » mass communications, les communications, vos communications
du developpement » de developpement, le developpement, et developpement
variation using » variations during, variation und, variation among
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
des afrique » en afrique, de l'afrique
using does » using deep, being does, using aes
does laos » does land, does lac, does law

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation using does laos communications _ du developpement des afrique.*.