Perhaps you should try some spelling variations:
conservation project » conservation projects, conservation programs, conservation areas
14 communications » 10 communications, 14 communication, 4 communications
technologies co » technologies _, technologies 4, technologies 2
co conservation » 4 conservation, 3 conservation, 1 conservation
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
project 11.3 » project 1.3, project 10.3, project 11.1
l afrique » en afrique
11.3 14 » 11.3 11.4

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

• Adding a wildcard symbol may retrieve word variants: technologies co conservation project 11.3 14 communications _ a developpement l afrique.*.