Perhaps you should try some spelling variations:
data communication » data communications
communication et » communication 3, communication 1, communication 2
le developpement » de developpement, sme development
developpement il » developpement de, developpement et, developpement du
typologies de » typologien der, typologies _, typologie des
de variation » der variation, die variation, does variation
variation 4 » variations 4, variation _, variation 6
il afrique » l afrique, en afrique
does data » does cat
4 does » 2 does
et le » et les, et de, et la

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

• Adding a wildcard symbol may retrieve word variants: typologies de variation 4 does data communication et le developpement il afrique.*.