Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
technologies daf » technologies dans, technologies a, technologies de
developpement en » developpement et, developpement des, developpement de
daf information » f information, math information, 2 information
communication 2 » communication _, communication a, communication 3
information a » information age, information about
can written » a written, can write, data written
a can » _ can, 3 can, 4 can

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information a can written communication 2 die developpement en afrique.*.