Perhaps you should try some spelling variations:
communications et » communication et, communications pt, communications en
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
variation 16 » variation 6, variation 11.6, variations 11
does data » does cat
16 does » 1.6 does, 10 does, 13 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: typologie de variation 16 does data communications et le developpement en afrique.*.