Perhaps you should try some spelling variations:
net developpement » et developpement, de developpement, le developpement
die communication » de communication, time communication, une communication
technology used » technology use, technology based, technology users
agricultural co » agricultural crop, agricultural _, agricultural crops
developpement l » developpement il, developpement la, developpement de
used improving » users improving, ed improving, field improving
l afrique » en afrique
co die » go die, wo die
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technology used improving agricultural co die communication a net developpement l afrique.*.