Perhaps you should try some spelling variations:
information efforts » innovation efforts, transformation efforts, informations ressorts
change information » chandos information, trade information
technology change » technological change, technological changes
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
efforts from » effects from, exports from, imports from
de afrique » de l'afrique, en afrique, l afrique
from 3 » from 30, from 3d, from 23

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

• Adding a wildcard symbol may retrieve word variants: technology change information efforts from 3 communication costs _ developpement de afrique.*.