Perhaps you should try some spelling variations:
trade developpement » trade developement, trade development, de developpement
data communication » data communications
formulation over » formation over, formulation model, formulation where
developpement et » developpement des, developpement de, development east
technologies la » technologies a, technologies le, technologies lead
la formulation » la formulacion, _ formulation, la formation
et afrique » en afrique, l afrique
over die » cover die, over de, over five
die data » die daten, life data, file data

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

• Adding a wildcard symbol may retrieve word variants: technologies la formulation over die data communication a trade developpement et afrique.*.