Perhaps you should try some spelling variations:
technologies energy » technologies general, technology energy, technologies any
leur developpement » le developpement, deux developpements, de developpement
et communication » et communicatione, get communication, debt communication
information 2.7 » information 2.2, information 3.2, information 1.2
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
2.7 das » 1.7 das, 2.7 data
das et » das er, das eu, damas et

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

• Adding a wildcard symbol may retrieve word variants: technologies energy information 2.7 das et communication media leur developpement l afrique.*.