Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
data communication » data communications
conformacion des » conformacion del, conformacion de, consommation des
en developpement » et developpement, de developpement, le developpement
des afrique » en afrique, de l'afrique
model data » models data
des model » des modes, dss model, des modells
based en » based e, based eu, based new

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

• Adding a wildcard symbol may retrieve word variants: technologies _ conformacion des model data communication based en developpement des afrique.*.