Perhaps you should try some spelling variations:
sites developpement » site development, site's development, de developpement
innovative cities » innovative activities, innovative firms, innovative ideas
developpement la » developpement de, developpement et, developpement du
implications 1 » implications 12, implications 10, implications _
cities die » cities dis, cities due, cities do
die fiscal » does fiscal, five fiscal, size fiscal
la afrique » l afrique, la fabrique, en afrique
1 sites » _ sites, 2 sites, 7 sites

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

• Adding a wildcard symbol may retrieve word variants: technologies _ innovative cities die fiscal implications 1 sites developpement la afrique.*.