Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
hope communication » open communication, vote communication, people communication
based information » basic information, based innovation, land information
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 1 » information 2, information 3, information 3.2
does hope » does hong
media au » medias au, media a, media ai
1 does » 10 does, 13 does, 12 does

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

• Adding a wildcard symbol may retrieve word variants: technologies based information 1 does hope communication media au developpement en afrique.*.