Perhaps you should try some spelling variations:
data communication » data communications
formulation where » formulation over, formulation des, calculation where
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
communication 3 » communication _, communication a
where loss » where does, where most, where gods
du afrique » en afrique, l afrique, de l'afrique
loss data » loss rate
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies _ formulation where loss data communication 3 le developpement du afrique.*.