Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
connection place » connection policy, connection rate, connection policies
developpement de » developpement des, developpement durable
technology park » technology parks
park connection » market connection, share connection, rail connection
3 communication » 4 communication, de communication, data communication
place spaces » places spaces, place space, phase spaces
spaces 3 » spaces _
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology park connection place spaces 3 communication a des developpement de l'afrique.*.