Perhaps you should try some spelling variations:
technological gains » technological gaps, technological basis, ecological gains
gains formulation » chain formulation, mao's formulation, means formulation
ngo communication » togo communications, de communication, 3 communication
a developpement » au developpement, de developpement, le developpement
formulation 3 » formulation _, formulations _, formulating _
des african » new african, do african, me african
media a » media _, media 1, media 3
a ngo » _ ngo, a neo

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

• Adding a wildcard symbol may retrieve word variants: technological gains formulation 3 a ngo communication media a developpement des african.*.