Perhaps you should try some spelling variations:
innovation efforts » integration efforts, innovation report, conservation efforts
parks innovation » cars innovation, lacks innovation, market innovation
25 communication » 2.5 communication, 5 communication, 2 communication
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
efforts from » effects from, exports from, imports from
et afrique » en afrique, l afrique
from 25 » from 20, from 15, from 5
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology parks innovation efforts from 25 communication costs a developpement et afrique.*.