Perhaps you should try some spelling variations:
communications pt » communication pt, communications _, communications a
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
variation 16 » variation 6, variation 11.6, variations 11
does data » does cat
l afrique » en afrique
16 does » 1.6 does, 10 does, 13 does
pt le » et le, pt e, p le

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation 16 does data communications pt le developpement l afrique.*.