Perhaps you should try some spelling variations:
set developpement » et developpement, de developpement, le developpement
calculation where » calculations charge, calculation source, calculations phase
4 communication » 3 communication, 5.4 communication, de communication
communication 2 » communication _, communication a, communication 3
technologies 3 » technologies _, technologies 4, technologies 2
3 calculation » _ calculation, 2 calculation, 3.2 calculation
des afrique » en afrique, de l'afrique
where does » where do
does 4 » does _, does a, does e
2 set » _ set, a set

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 calculation where does 4 communication 2 set developpement des afrique.*.