Perhaps you should try some spelling variations:
trade developement » trade development, trade developments, trades development
data communication » data communications
formulation over » formation over, formulation model, formulation where
technologies la » technologies a, technologies le, technologies lead
developement et » developpement et, developpement en, developement _
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 developement et afrique.*.