Perhaps you should try some spelling variations:
technologies budget » technologies current, technologies based, technologies bit
new communication » de communication, ec communication, et communication
formulation 4.2 » formulation 3.2, formulation 4.3, formulation 2.1
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
4.2 die » 2.2 die
die new » die neue
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologies budget formulation 4.2 die new communication media a developpement l afrique.*.